Fix report format

Add list datasets and add locale format
2023-08-19 23:30:44 +02:00 · 2023-08-19 21:26:48 +02:00 · 2023-08-19 19:05:16 +02:00 · 2023-08-18 13:43:53 +02:00 · 2023-08-18 13:43:13 +02:00 · 2023-08-18 11:50:34 +02:00
65 changed files with 1878 additions and 496 deletions
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -13,5 +13,4 @@ HeaderFilterRegex: 'src/*'
 AnalyzeTemporaryDtors: false
 WarningsAsErrors: ''
 FormatStyle: file
-FormatStyleOptions: ''
 ...
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -10,12 +10,13 @@
                "-d",
                "iris",
                "-m",
-                "TAN",
+                "KDB",
+                "-s",
+                "271",
                "-p",
-                "../../data/",
-                "--tensors"
+                "/Users/rmontanana/Code/discretizbench/datasets/",
            ],
-            "cwd": "${workspaceFolder}/build/sample/",
+            //"cwd": "${workspaceFolder}/build/sample/",
        },
        {
            "type": "lldb",
@@ -24,17 +25,34 @@
            "program": "${workspaceFolder}/build/src/Platform/main",
            "args": [
                "-m",
-                "TAN",
+                "BoostAODE",
                "-p",
                "/Users/rmontanana/Code/discretizbench/datasets",
                "--discretize",
                "--stratified",
-                "--title",
-                "Debug test",
                "-d",
-                "ionosphere"
+                "iris"
            ],
-            "cwd": "${workspaceFolder}/build/src/Platform",
+            "cwd": "/Users/rmontanana/Code/discretizbench",
+        },
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "manage",
+            "program": "${workspaceFolder}/build/src/Platform/manage",
+            "args": [
+                "-n",
+                "20"
+            ],
+            "cwd": "/Users/rmontanana/Code/discretizbench",
+        },
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "list",
+            "program": "${workspaceFolder}/build/src/Platform/list",
+            "args": [],
+            "cwd": "/Users/rmontanana/Code/discretizbench",
        },
        {
            "name": "Build & debug active file",
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -32,6 +32,29 @@
            ],
            "group": "build",
            "detail": "Task generated by Debugger."
+        },
+        {
+            "type": "cppbuild",
+            "label": "C/C++: g++ build active file",
+            "command": "/usr/bin/g++",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
        }
    ]
 }
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,10 +7,14 @@ project(BayesNet
  LANGUAGES CXX
 )

+if (CODE_COVERAGE AND NOT ENABLE_TESTING)
+  MESSAGE(FATAL_ERROR "Code coverage requires testing enabled")
+endif (CODE_COVERAGE AND NOT ENABLE_TESTING)
+
 find_package(Torch REQUIRED)

 if (POLICY CMP0135)
-    cmake_policy(SET CMP0135 NEW)
+  cmake_policy(SET CMP0135 NEW)
 endif ()

 # Global CMake variables
@@ -24,24 +28,31 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${TORCH_CXX_FLAGS}")
 # Options
 # -------
 option(ENABLE_CLANG_TIDY "Enable to add clang tidy."              OFF)
-option(ENABLE_TESTING "Unit testing build"                        ON)
-option(CODE_COVERAGE "Collect coverage from test library"         ON)
-
-set(CMAKE_BUILD_TYPE "Debug")
+option(ENABLE_TESTING "Unit testing build"                        OFF)
+option(CODE_COVERAGE "Collect coverage from test library"         OFF)

 # CMakes modules
 # --------------
 set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules ${CMAKE_MODULE_PATH})

 include(AddGitSubmodule)
-include(StaticAnalyzers) # clang-tidy
-include(CodeCoverage)
+if (CODE_COVERAGE)
+    enable_testing()
+    include(CodeCoverage)
+    MESSAGE("Code coverage enabled")
+    set(CMAKE_C_FLAGS " ${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
+    set(CMAKE_CXX_FLAGS " ${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
+    SET(GCC_COVERAGE_LINK_FLAGS " ${GCC_COVERAGE_LINK_FLAGS} -lgcov --coverage")
+endif (CODE_COVERAGE)
+
+if (ENABLE_CLANG_TIDY)
+  include(StaticAnalyzers) # clang-tidy
+endif (ENABLE_CLANG_TIDY)

 # External libraries - dependencies of BayesNet
 # ---------------------------------------------
 # include(FetchContent)
 add_git_submodule("lib/mdlp")
-add_git_submodule("lib/catch2")
 add_git_submodule("lib/argparse")
 add_git_submodule("lib/json")

@@ -59,18 +70,11 @@ file(GLOB Platform_SOURCES CONFIGURE_DEPENDS ${BayesNet_SOURCE_DIR}/src/Platform

 # Testing
 # -------
+
 if (ENABLE_TESTING)
  MESSAGE("Testing enabled")
-  enable_testing()
-  if (CODE_COVERAGE)
-    #include(CodeCoverage)
-    MESSAGE("Code coverage enabled")
-    set(CMAKE_C_FLAGS " ${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
-    set(CMAKE_CXX_FLAGS " ${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
-    SET(GCC_COVERAGE_LINK_FLAGS " ${GCC_COVERAGE_LINK_FLAGS} -lgcov --coverage")
-  endif (CODE_COVERAGE)
-  #find_package(Catch2 3 REQUIRED)
+  add_git_submodule("lib/catch2")
+  
  include(CTest)
-  #include(Catch)
  add_subdirectory(tests)
 endif (ENABLE_TESTING)
--- a/26
+++ b/26
@@ -14,16 +14,30 @@ setup: ## Install dependencies for tests and coverage
 dependency: ## Create a dependency graph diagram of the project (build/dependency.png)
 	cd build && cmake .. --graphviz=dependency.dot && dot -Tpng dependency.dot -o dependency.png

-build: ## Build the project
-	@echo ">>> Building BayesNet ...";
+build: ## Build the main and BayesNetSample
+	cmake --build build -t main -t BayesNetSample -t manage -t list -j 32
+
+clean: ## Clean the debug info
+	@echo ">>> Cleaning Debug BayesNet ...";
+	find . -name "*.gcda" -print0 | xargs -0 rm
+	@echo ">>> Done";
+
+debug: ## Build a debug version of the project
+	@echo ">>> Building Debug BayesNet ...";
 	@if [ -d ./build ]; then rm -rf ./build; fi
 	@mkdir build; 
-	cmake -S . -B build; \
-	cd build; \
-	make; \
-	
+	cmake -S . -B build -D CMAKE_BUILD_TYPE=Debug -D ENABLE_TESTING=ON -D CODE_COVERAGE=ON; \
+	cmake --build build -j 32;
 	@echo ">>> Done";

+release: ## Build a Release version of the project
+	@echo ">>> Building Release BayesNet ...";
+	@if [ -d ./build ]; then rm -rf ./build; fi
+	@mkdir build; 
+	cmake -S . -B build -D CMAKE_BUILD_TYPE=Release; \
+	cmake --build build -t main -t BayesNetSample -t manage -t list -j 32;
+	@echo ">>> Done";	
+
 test: ## Run tests
 	@echo "* Running tests...";
 	find . -name "*.gcda" -print0 | xargs -0 rm
--- a/TAN_iris.dot
+++ b/TAN_iris.dot
@@ -0,0 +1,12 @@
+digraph BayesNet {
+label=<BayesNet >
+fontsize=30
+fontcolor=blue
+labelloc=t
+layout=circo
+ class [shape=circle, fontcolor=red, fillcolor=lightblue, style=filled ] 
+ class -> sepallength class -> sepalwidth class -> petallength class -> petalwidth petallength [shape=circle] 
+ petallength -> sepallength petalwidth [shape=circle] 
+ sepallength [shape=circle] 
+ sepallength -> sepalwidth sepalwidth [shape=circle] 
+ sepalwidth -> petalwidth }
--- a/gcovr.cfg
+++ b/gcovr.cfg
@@ -1,5 +1,4 @@
 filter = src/
-exclude = external/
-exclude = tests/
+exclude-directories = build/lib/
 print-summary = yes
 sort-percentage = yes
--- a/lib/Files/CMakeLists.txt
+++ b/lib/Files/CMakeLists.txt
@@ -1,2 +1 @@
-add_library(ArffFiles ArffFiles.cc)
-#target_link_libraries(BayesNet "${TORCH_LIBRARIES}")
+add_library(ArffFiles ArffFiles.cc)
--- a/lib/mdlp
+++ b/lib/mdlp
--- a/sample/sample.cc
+++ b/sample/sample.cc
@@ -1,7 +1,6 @@
 #include <iostream>
 #include <torch/torch.h>
 #include <string>
-#include <thread>
 #include <map>
 #include <argparse/argparse.hpp>
 #include "ArffFiles.h"
@@ -42,7 +41,7 @@ bool file_exists(const std::string& name)
 }
 pair<vector<vector<int>>, vector<int>> extract_indices(vector<int> indices, vector<vector<int>> X, vector<int> y)
 {
-    vector<vector<int>> Xr;
+    vector<vector<int>> Xr; // nxm
    vector<int> yr;
    for (int col = 0; col < X.size(); ++col) {
        Xr.push_back(vector<int>());
@@ -96,6 +95,7 @@ int main(int argc, char** argv)
            }
    );
    program.add_argument("--discretize").help("Discretize input dataset").default_value(false).implicit_value(true);
+    program.add_argument("--dumpcpt").help("Dump CPT Tables").default_value(false).implicit_value(true);
    program.add_argument("--stratified").help("If Stratified KFold is to be done").default_value(false).implicit_value(true);
    program.add_argument("--tensors").help("Use tensors to store samples").default_value(false).implicit_value(true);
    program.add_argument("-f", "--folds").help("Number of folds").default_value(5).scan<'i', int>().action([](const string& value) {
@@ -113,7 +113,7 @@ int main(int argc, char** argv)
            throw runtime_error("Number of folds must be an integer");
        }});
    program.add_argument("-s", "--seed").help("Random seed").default_value(-1).scan<'i', int>();
-    bool class_last, stratified, tensors;
+    bool class_last, stratified, tensors, dump_cpt;
    string model_name, file_name, path, complete_file_name;
    int nFolds, seed;
    try {
@@ -126,6 +126,7 @@ int main(int argc, char** argv)
        tensors = program.get<bool>("tensors");
        nFolds = program.get<int>("folds");
        seed = program.get<int>("seed");
+        dump_cpt = program.get<bool>("dumpcpt");
        class_last = datasets[file_name];
        if (!file_exists(complete_file_name)) {
            throw runtime_error("Data File " + path + file_name + ".arff" + " does not exist");
@@ -140,82 +141,111 @@ int main(int argc, char** argv)
    /*
    * Begin Processing
    */
-    auto handler = ArffFiles();
-    handler.load(complete_file_name, class_last);
-    // Get Dataset X, y
-    vector<mdlp::samples_t>& X = handler.getX();
-    mdlp::labels_t& y = handler.getY();
-    // Get className & Features
-    auto className = handler.getClassName();
-    vector<string> features;
-    auto attributes = handler.getAttributes();
-    transform(attributes.begin(), attributes.end(), back_inserter(features),
-        [](const pair<string, string>& item) { return item.first; });
-    // Discretize Dataset
-    auto [Xd, maxes] = discretize(X, y, features);
-    maxes[className] = *max_element(y.begin(), y.end()) + 1;
-    map<string, vector<int>> states;
-    for (auto feature : features) {
-        states[feature] = vector<int>(maxes[feature]);
-    }
-    states[className] = vector<int>(maxes[className]);
-    auto clf = platform::Models::instance()->create(model_name);
-    clf->fit(Xd, y, features, className, states);
-    auto score = clf->score(Xd, y);
-    auto lines = clf->show();
-    auto graph = clf->graph();
-    for (auto line : lines) {
-        cout << line << endl;
-    }
-    cout << "Score: " << score << endl;
-    auto dot_file = model_name + "_" + file_name;
-    ofstream file(dot_file + ".dot");
-    file << graph;
-    file.close();
-    cout << "Graph saved in " << model_name << "_" << file_name << ".dot" << endl;
-    cout << "dot -Tpng -o " + dot_file + ".png " + dot_file + ".dot " << endl;
-    string stratified_string = stratified ? " Stratified" : "";
-    cout << nFolds << " Folds" << stratified_string << " Cross validation" << endl;
-    cout << "==========================================" << endl;
-    torch::Tensor Xt = torch::zeros({ static_cast<int>(Xd.size()), static_cast<int>(Xd[0].size()) }, torch::kInt32);
-    torch::Tensor yt = torch::tensor(y, torch::kInt32);
-    for (int i = 0; i < features.size(); ++i) {
-        Xt.index_put_({ i, "..." }, torch::tensor(Xd[i], torch::kInt32));
-    }
-    float total_score = 0, total_score_train = 0, score_train, score_test;
-    Fold* fold;
-    if (stratified)
-        fold = new StratifiedKFold(nFolds, y, seed);
-    else
-        fold = new KFold(nFolds, y.size(), seed);
-    for (auto i = 0; i < nFolds; ++i) {
-        auto [train, test] = fold->getFold(i);
-        cout << "Fold: " << i + 1 << endl;
-        if (tensors) {
-            auto ttrain = torch::tensor(train, torch::kInt64);
-            auto ttest = torch::tensor(test, torch::kInt64);
-            torch::Tensor Xtraint = torch::index_select(Xt, 1, ttrain);
-            torch::Tensor ytraint = yt.index({ ttrain });
-            torch::Tensor Xtestt = torch::index_select(Xt, 1, ttest);
-            torch::Tensor ytestt = yt.index({ ttest });
-            clf->fit(Xtraint, ytraint, features, className, states);
-            score_train = clf->score(Xtraint, ytraint);
-            score_test = clf->score(Xtestt, ytestt);
-        } else {
-            auto [Xtrain, ytrain] = extract_indices(train, Xd, y);
-            auto [Xtest, ytest] = extract_indices(test, Xd, y);
-            clf->fit(Xtrain, ytrain, features, className, states);
-            score_train = clf->score(Xtrain, ytrain);
-            score_test = clf->score(Xtest, ytest);
-        }
-        total_score_train += score_train;
-        total_score += score_test;
-        cout << "Score Train: " << score_train << endl;
-        cout << "Score Test : " << score_test << endl;
-        cout << "-------------------------------------------------------------------------------" << endl;
-    }
-    cout << "**********************************************************************************" << endl;
-    cout << "Average Score Train: " << total_score_train / nFolds << endl;
-    cout << "Average Score Test : " << total_score / nFolds << endl;
-    return 0;
+    auto ypred = torch::tensor({ 1,2,3,2,2,3,4,5,2,1 });
+    auto y = torch::tensor({ 0,0,0,0,2,3,4,0,0,0 });
+    auto weights = torch::ones({ 10 }, kDouble);
+    auto mask = ypred == y;
+    cout << "ypred:" << ypred << endl;
+    cout << "y:" << y << endl;
+    cout << "weights:" << weights << endl;
+    cout << "mask:" << mask << endl;
+    double value_to_add = 0.5;
+    weights += mask.to(torch::kDouble) * value_to_add;
+    cout << "New weights:" << weights << endl;
+    auto masked_weights = weights * mask.to(weights.dtype());
+    double sum_of_weights = masked_weights.sum().item<double>();
+    cout << "Sum of weights: " << sum_of_weights << endl;
+    //weights.index_put_({ mask }, weights + 10);
+    // auto handler = ArffFiles();
+    // handler.load(complete_file_name, class_last);
+    // // Get Dataset X, y
+    // vector<mdlp::samples_t>& X = handler.getX();
+    // mdlp::labels_t& y = handler.getY();
+    // // Get className & Features
+    // auto className = handler.getClassName();
+    // vector<string> features;
+    // auto attributes = handler.getAttributes();
+    // transform(attributes.begin(), attributes.end(), back_inserter(features),
+    //     [](const pair<string, string>& item) { return item.first; });
+    // // Discretize Dataset
+    // auto [Xd, maxes] = discretize(X, y, features);
+    // maxes[className] = *max_element(y.begin(), y.end()) + 1;
+    // map<string, vector<int>> states;
+    // for (auto feature : features) {
+    //     states[feature] = vector<int>(maxes[feature]);
+    // }
+    // states[className] = vector<int>(maxes[className]);
+    // auto clf = platform::Models::instance()->create(model_name);
+    // clf->fit(Xd, y, features, className, states);
+    // if (dump_cpt) {
+    //     cout << "--- CPT Tables ---" << endl;
+    //     clf->dump_cpt();
+    // }
+    // auto lines = clf->show();
+    // for (auto line : lines) {
+    //     cout << line << endl;
+    // }
+    // cout << "--- Topological Order ---" << endl;
+    // auto order = clf->topological_order();
+    // for (auto name : order) {
+    //     cout << name << ", ";
+    // }
+    // cout << "end." << endl;
+    // auto score = clf->score(Xd, y);
+    // cout << "Score: " << score << endl;
+    // auto graph = clf->graph();
+    // auto dot_file = model_name + "_" + file_name;
+    // ofstream file(dot_file + ".dot");
+    // file << graph;
+    // file.close();
+    // cout << "Graph saved in " << model_name << "_" << file_name << ".dot" << endl;
+    // cout << "dot -Tpng -o " + dot_file + ".png " + dot_file + ".dot " << endl;
+    // string stratified_string = stratified ? " Stratified" : "";
+    // cout << nFolds << " Folds" << stratified_string << " Cross validation" << endl;
+    // cout << "==========================================" << endl;
+    // torch::Tensor Xt = torch::zeros({ static_cast<int>(Xd.size()), static_cast<int>(Xd[0].size()) }, torch::kInt32);
+    // torch::Tensor yt = torch::tensor(y, torch::kInt32);
+    // for (int i = 0; i < features.size(); ++i) {
+    //     Xt.index_put_({ i, "..." }, torch::tensor(Xd[i], torch::kInt32));
+    // }
+    // float total_score = 0, total_score_train = 0, score_train, score_test;
+    // Fold* fold;
+    // if (stratified)
+    //     fold = new StratifiedKFold(nFolds, y, seed);
+    // else
+    //     fold = new KFold(nFolds, y.size(), seed);
+    // for (auto i = 0; i < nFolds; ++i) {
+    //     auto [train, test] = fold->getFold(i);
+    //     cout << "Fold: " << i + 1 << endl;
+    //     if (tensors) {
+    //         auto ttrain = torch::tensor(train, torch::kInt64);
+    //         auto ttest = torch::tensor(test, torch::kInt64);
+    //         torch::Tensor Xtraint = torch::index_select(Xt, 1, ttrain);
+    //         torch::Tensor ytraint = yt.index({ ttrain });
+    //         torch::Tensor Xtestt = torch::index_select(Xt, 1, ttest);
+    //         torch::Tensor ytestt = yt.index({ ttest });
+    //         clf->fit(Xtraint, ytraint, features, className, states);
+    //         auto temp = clf->predict(Xtraint);
+    //         score_train = clf->score(Xtraint, ytraint);
+    //         score_test = clf->score(Xtestt, ytestt);
+    //     } else {
+    //         auto [Xtrain, ytrain] = extract_indices(train, Xd, y);
+    //         auto [Xtest, ytest] = extract_indices(test, Xd, y);
+    //         clf->fit(Xtrain, ytrain, features, className, states);
+    //         score_train = clf->score(Xtrain, ytrain);
+    //         score_test = clf->score(Xtest, ytest);
+    //     }
+    //     if (dump_cpt) {
+    //         cout << "--- CPT Tables ---" << endl;
+    //         clf->dump_cpt();
+    //     }
+    //     total_score_train += score_train;
+    //     total_score += score_test;
+    //     cout << "Score Train: " << score_train << endl;
+    //     cout << "Score Test : " << score_test << endl;
+    //     cout << "-------------------------------------------------------------------------------" << endl;
+    // }
+    // cout << "**********************************************************************************" << endl;
+    // cout << "Average Score Train: " << total_score_train / nFolds << endl;
+    // cout << "Average Score Test : " << total_score / nFolds << endl;return 0;
 }
--- a/src/BayesNet/AODE.cc
+++ b/src/BayesNet/AODE.cc
@@ -2,14 +2,16 @@

 namespace bayesnet {
    AODE::AODE() : Ensemble() {}
-    void AODE::train()
+    void AODE::buildModel(const torch::Tensor& weights)
    {
        models.clear();
        for (int i = 0; i < features.size(); ++i) {
            models.push_back(std::make_unique<SPODE>(i));
        }
+        n_models = models.size();
+        significanceModels = vector<double>(n_models, 1.0);
    }
-    vector<string> AODE::graph(string title)
+    vector<string> AODE::graph(const string& title) const
    {
        return Ensemble::graph(title);
    }
--- a/src/BayesNet/AODE.h
+++ b/src/BayesNet/AODE.h
@@ -5,11 +5,11 @@
 namespace bayesnet {
    class AODE : public Ensemble {
    protected:
-        void train() override;
+        void buildModel(const torch::Tensor& weights) override;
    public:
        AODE();
        virtual ~AODE() {};
-        vector<string> graph(string title = "AODE") override;
+        vector<string> graph(const string& title = "AODE") const override;
    };
 }
 #endif
--- a/src/BayesNet/AODELd.cc
+++ b/src/BayesNet/AODELd.cc
@@ -0,0 +1,40 @@
+#include "AODELd.h"
+#include "Models.h"
+
+namespace bayesnet {
+    using namespace std;
+    AODELd::AODELd() : Ensemble(), Proposal(dataset, features, className) {}
+    AODELd& AODELd::fit(torch::Tensor& X_, torch::Tensor& y_, vector<string>& features_, string className_, map<string, vector<int>>& states_)
+    {
+        // This first part should go in a Classifier method called fit_local_discretization o fit_float...
+        features = features_;
+        className = className_;
+        Xf = X_;
+        y = y_;
+        // Fills vectors Xv & yv with the data from tensors X_ (discretized) & y
+        states = fit_local_discretization(y);
+        // We have discretized the input data
+        // 1st we need to fit the model to build the normal TAN structure, TAN::fit initializes the base Bayesian network
+        Ensemble::fit(dataset, features, className, states);
+        return *this;
+
+    }
+    void AODELd::buildModel(const torch::Tensor& weights)
+    {
+        models.clear();
+        for (int i = 0; i < features.size(); ++i) {
+            models.push_back(std::make_unique<SPODELd>(i));
+        }
+        n_models = models.size();
+    }
+    void AODELd::trainModel(const torch::Tensor& weights)
+    {
+        for (const auto& model : models) {
+            model->fit(Xf, y, features, className, states);
+        }
+    }
+    vector<string> AODELd::graph(const string& name) const
+    {
+        return Ensemble::graph(name);
+    }
+}
--- a/src/BayesNet/AODELd.h
+++ b/src/BayesNet/AODELd.h
@@ -0,0 +1,21 @@
+#ifndef AODELD_H
+#define AODELD_H
+#include "Ensemble.h"
+#include "Proposal.h"
+#include "SPODELd.h"
+
+namespace bayesnet {
+    using namespace std;
+    class AODELd : public Ensemble, public Proposal {
+    protected:
+        void trainModel(const torch::Tensor& weights) override;
+        void buildModel(const torch::Tensor& weights) override;
+    public:
+        AODELd();
+        AODELd& fit(torch::Tensor& X_, torch::Tensor& y_, vector<string>& features_, string className_, map<string, vector<int>>& states_) override;
+        virtual ~AODELd() = default;
+        vector<string> graph(const string& name = "AODE") const override;
+        static inline string version() { return "0.0.1"; };
+    };
+}
+#endif // !AODELD_H
--- a/src/BayesNet/BaseClassifier.h
+++ b/src/BayesNet/BaseClassifier.h
@@ -5,19 +5,28 @@
 namespace bayesnet {
    using namespace std;
    class BaseClassifier {
+    protected:
+        virtual void trainModel(const torch::Tensor& weights) = 0;
    public:
+        // X is nxm vector, y is nx1 vector
        virtual BaseClassifier& fit(vector<vector<int>>& X, vector<int>& y, vector<string>& features, string className, map<string, vector<int>>& states) = 0;
+        // X is nxm tensor, y is nx1 tensor
        virtual BaseClassifier& fit(torch::Tensor& X, torch::Tensor& y, vector<string>& features, string className, map<string, vector<int>>& states) = 0;
+        virtual BaseClassifier& fit(torch::Tensor& dataset, vector<string>& features, string className, map<string, vector<int>>& states) = 0;
+        virtual BaseClassifier& fit(torch::Tensor& dataset, vector<string>& features, string className, map<string, vector<int>>& states, const torch::Tensor& weights) = 0;
+        virtual ~BaseClassifier() = default;
+        torch::Tensor virtual predict(torch::Tensor& X) = 0;
        vector<int> virtual predict(vector<vector<int>>& X) = 0;
        float virtual score(vector<vector<int>>& X, vector<int>& y) = 0;
        float virtual score(torch::Tensor& X, torch::Tensor& y) = 0;
-        int virtual getNumberOfNodes() = 0;
-        int virtual getNumberOfEdges() = 0;
-        int virtual getNumberOfStates() = 0;
-        vector<string> virtual show() = 0;
-        vector<string> virtual graph(string title = "") = 0;
-        virtual ~BaseClassifier() = default;
+        int virtual getNumberOfNodes()const = 0;
+        int virtual getNumberOfEdges()const = 0;
+        int virtual getNumberOfStates() const = 0;
+        vector<string> virtual show() const = 0;
+        vector<string> virtual graph(const string& title = "") const = 0;
        const string inline getVersion() const { return "0.1.0"; };
+        vector<string> virtual topological_order() = 0;
+        void virtual dump_cpt()const = 0;
    };
 }
 #endif
--- a/src/BayesNet/BayesMetrics.cc
+++ b/src/BayesNet/BayesMetrics.cc
@@ -1,13 +1,15 @@
 #include "BayesMetrics.h"
 #include "Mst.h"
 namespace bayesnet {
-    Metrics::Metrics(torch::Tensor& samples, vector<string>& features, string& className, int classNumStates)
+    //samples is nxm tensor used to fit the model
+    Metrics::Metrics(const torch::Tensor& samples, const vector<string>& features, const string& className, const int classNumStates)
        : samples(samples)
        , features(features)
        , className(className)
        , classNumStates(classNumStates)
    {
    }
+    //samples is nxm vector used to fit the model
    Metrics::Metrics(const vector<vector<int>>& vsamples, const vector<int>& labels, const vector<string>& features, const string& className, const int classNumStates)
        : features(features)
        , className(className)
@@ -15,9 +17,34 @@ namespace bayesnet {
        , samples(torch::zeros({ static_cast<int>(vsamples[0].size()), static_cast<int>(vsamples.size() + 1) }, torch::kInt32))
    {
        for (int i = 0; i < vsamples.size(); ++i) {
-            samples.index_put_({ "...", i }, torch::tensor(vsamples[i], torch::kInt32));
+            samples.index_put_({ i,  "..." }, torch::tensor(vsamples[i], torch::kInt32));
        }
-        samples.index_put_({ "...", -1 }, torch::tensor(labels, torch::kInt32));
+        samples.index_put_({ -1, "..." }, torch::tensor(labels, torch::kInt32));
+    }
+    vector<int> Metrics::SelectKBestWeighted(const torch::Tensor& weights, unsigned k)
+    {
+        auto n = samples.size(0) - 1;
+        if (k == 0) {
+            k = n;
+        }
+        // compute scores
+        scoresKBest.reserve(n);
+        auto label = samples.index({ -1, "..." });
+        for (int i = 0; i < n; ++i) {
+            scoresKBest.push_back(mutualInformation(label, samples.index({ i, "..." }), weights));
+            featuresKBest.push_back(i);
+        }
+        // sort & reduce scores and features
+        sort(featuresKBest.begin(), featuresKBest.end(), [&](int i, int j)
+            { return scoresKBest[i] > scoresKBest[j]; });
+        sort(scoresKBest.begin(), scoresKBest.end(), std::greater<double>());
+        featuresKBest.resize(k);
+        scoresKBest.resize(k);
+        return featuresKBest;
+    }
+    vector<double> Metrics::getScoresKBest() const
+    {
+        return scoresKBest;
    }
    vector<pair<string, string>> Metrics::doCombinations(const vector<string>& source)
    {
@@ -30,28 +57,30 @@ namespace bayesnet {
        }
        return result;
    }
-    torch::Tensor Metrics::conditionalEdge()
+    torch::Tensor Metrics::conditionalEdge(const torch::Tensor& weights)
    {
        auto result = vector<double>();
        auto source = vector<string>(features);
        source.push_back(className);
        auto combinations = doCombinations(source);
+        double totalWeight = weights.sum().item<double>();
        // Compute class prior
-        auto margin = torch::zeros({ classNumStates });
+        auto margin = torch::zeros({ classNumStates }, torch::kFloat);
        for (int value = 0; value < classNumStates; ++value) {
-            auto mask = samples.index({ "...", -1 }) == value;
-            margin[value] = mask.sum().item<float>() / samples.sizes()[0];
+            auto mask = samples.index({ -1,  "..." }) == value;
+            margin[value] = mask.sum().item<double>() / samples.size(1);
        }
        for (auto [first, second] : combinations) {
            int index_first = find(features.begin(), features.end(), first) - features.begin();
            int index_second = find(features.begin(), features.end(), second) - features.begin();
            double accumulated = 0;
            for (int value = 0; value < classNumStates; ++value) {
-                auto mask = samples.index({ "...", -1 }) == value;
-                auto first_dataset = samples.index({ mask, index_first });
-                auto second_dataset = samples.index({ mask, index_second });
-                auto mi = mutualInformation(first_dataset, second_dataset);
-                auto pb = margin[value].item<float>();
+                auto mask = samples.index({ -1, "..." }) == value;
+                auto first_dataset = samples.index({ index_first, mask });
+                auto second_dataset = samples.index({ index_second, mask });
+                auto weights_dataset = weights.index({ mask });
+                auto mi = mutualInformation(first_dataset, second_dataset, weights_dataset);
+                auto pb = margin[value].item<double>();
                accumulated += pb * mi;
            }
            result.push_back(accumulated);
@@ -67,31 +96,33 @@ namespace bayesnet {
        }
        return matrix;
    }
-    vector<float> Metrics::conditionalEdgeWeights()
+    // To use in Python
+    vector<float> Metrics::conditionalEdgeWeights(vector<float>& weights_)
    {
-        auto matrix = conditionalEdge();
+        const torch::Tensor weights = torch::tensor(weights_);
+        auto matrix = conditionalEdge(weights);
        std::vector<float> v(matrix.data_ptr<float>(), matrix.data_ptr<float>() + matrix.numel());
        return v;
    }
-    double Metrics::entropy(torch::Tensor& feature)
+    double Metrics::entropy(const torch::Tensor& feature, const torch::Tensor& weights)
    {
-        torch::Tensor counts = feature.bincount();
-        int totalWeight = counts.sum().item<int>();
+        torch::Tensor counts = feature.bincount(weights);
+        double totalWeight = counts.sum().item<double>();
        torch::Tensor probs = counts.to(torch::kFloat) / totalWeight;
        torch::Tensor logProbs = torch::log(probs);
        torch::Tensor entropy = -probs * logProbs;
        return entropy.nansum().item<double>();
    }
    // H(Y|X) = sum_{x in X} p(x) H(Y|X=x)
-    double Metrics::conditionalEntropy(torch::Tensor& firstFeature, torch::Tensor& secondFeature)
+    double Metrics::conditionalEntropy(const torch::Tensor& firstFeature, const torch::Tensor& secondFeature, const torch::Tensor& weights)
    {
        int numSamples = firstFeature.sizes()[0];
-        torch::Tensor featureCounts = secondFeature.bincount();
+        torch::Tensor featureCounts = secondFeature.bincount(weights);
        unordered_map<int, unordered_map<int, double>> jointCounts;
        double totalWeight = 0;
        for (auto i = 0; i < numSamples; i++) {
-            jointCounts[secondFeature[i].item<int>()][firstFeature[i].item<int>()] += 1;
-            totalWeight += 1;
+            jointCounts[secondFeature[i].item<int>()][firstFeature[i].item<int>()] += weights[i].item<double>();
+            totalWeight += weights[i].item<float>();
        }
        if (totalWeight == 0)
            return 0;
@@ -112,16 +143,16 @@ namespace bayesnet {
        return entropyValue;
    }
    // I(X;Y) = H(Y) - H(Y|X)
-    double Metrics::mutualInformation(torch::Tensor& firstFeature, torch::Tensor& secondFeature)
+    double Metrics::mutualInformation(const torch::Tensor& firstFeature, const torch::Tensor& secondFeature, const torch::Tensor& weights)
    {
-        return entropy(firstFeature) - conditionalEntropy(firstFeature, secondFeature);
+        return entropy(firstFeature, weights) - conditionalEntropy(firstFeature, secondFeature, weights);
    }
    /*
    Compute the maximum spanning tree considering the weights as distances
    and the indices of the weights as nodes of this square matrix using
    Kruskal algorithm
    */
-    vector<pair<int, int>> Metrics::maximumSpanningTree(vector<string> features, Tensor& weights, int root)
+    vector<pair<int, int>> Metrics::maximumSpanningTree(const vector<string>& features, const Tensor& weights, const int root)
    {
        auto mst = MST(features, weights, root);
        return mst.maximumSpanningTree();
--- a/src/BayesNet/BayesMetrics.h
+++ b/src/BayesNet/BayesMetrics.h
@@ -8,21 +8,25 @@ namespace bayesnet {
    using namespace torch;
    class Metrics {
    private:
-        Tensor samples;
+        Tensor samples; // nxm tensor used to fit the model
        vector<string> features;
        string className;
        int classNumStates = 0;
+        vector<double> scoresKBest;
+        vector<int> featuresKBest; // sorted indices of the features
+        double entropy(const Tensor& feature, const Tensor& weights);
+        double conditionalEntropy(const Tensor& firstFeature, const Tensor& secondFeature, const Tensor& weights);
+        vector<pair<string, string>> doCombinations(const vector<string>&);
    public:
        Metrics() = default;
-        Metrics(Tensor&, vector<string>&, string&, int);
-        Metrics(const vector<vector<int>>&, const vector<int>&, const vector<string>&, const string&, const int);
-        double entropy(Tensor&);
-        double conditionalEntropy(Tensor&, Tensor&);
-        double mutualInformation(Tensor&, Tensor&);
-        vector<float> conditionalEdgeWeights();
-        Tensor conditionalEdge();
-        vector<pair<string, string>> doCombinations(const vector<string>&);
-        vector<pair<int, int>> maximumSpanningTree(vector<string> features, Tensor& weights, int root);
+        Metrics(const torch::Tensor& samples, const vector<string>& features, const string& className, const int classNumStates);
+        Metrics(const vector<vector<int>>& vsamples, const vector<int>& labels, const vector<string>& features, const string& className, const int classNumStates);
+        vector<int> SelectKBestWeighted(const torch::Tensor& weights, unsigned k = 0);
+        vector<double> getScoresKBest() const;
+        double mutualInformation(const Tensor& firstFeature, const Tensor& secondFeature, const Tensor& weights);
+        vector<float> conditionalEdgeWeights(vector<float>& weights); // To use in Python
+        Tensor conditionalEdge(const torch::Tensor& weights);
+        vector<pair<int, int>> maximumSpanningTree(const vector<string>& features, const Tensor& weights, const int root);
    };
 }
 #endif
--- a/src/BayesNet/BoostAODE.cc
+++ b/src/BayesNet/BoostAODE.cc
@@ -0,0 +1,82 @@
+#include "BoostAODE.h"
+#include "BayesMetrics.h"
+
+namespace bayesnet {
+    BoostAODE::BoostAODE() : Ensemble() {}
+    void BoostAODE::buildModel(const torch::Tensor& weights)
+    {
+        // Models shall be built in trainModel
+    }
+    void BoostAODE::trainModel(const torch::Tensor& weights)
+    {
+        models.clear();
+        n_models = 0;
+        int max_models = .1 * n > 10 ? .1 * n : n;
+        Tensor weights_ = torch::full({ m }, 1.0 / m, torch::kFloat64);
+        auto X_ = dataset.index({ torch::indexing::Slice(0, dataset.size(0) - 1), "..." });
+        auto y_ = dataset.index({ -1, "..." });
+        bool exitCondition = false;
+        bool repeatSparent = false;
+        vector<int> featuresUsed;
+        // Step 0: Set the finish condition
+        // if not repeatSparent a finish condition is run out of features
+        // n_models == max_models
+        int numClasses = states[className].size();
+        while (!exitCondition) {
+            // Step 1: Build ranking with mutual information
+            auto featureSelection = metrics.SelectKBestWeighted(weights_, n); // Get all the features sorted
+            auto feature = featureSelection[0];
+            unique_ptr<Classifier> model;
+            if (!repeatSparent) {
+                if (n_models == 0) {
+                    models.resize(n); // Resize for n==nfeatures SPODEs
+                    significanceModels.resize(n);
+                }
+                bool found = false;
+                for (int i = 0; i < featureSelection.size(); ++i) {
+                    if (find(featuresUsed.begin(), featuresUsed.end(), i) != featuresUsed.end()) {
+                        continue;
+                    }
+                    found = true;
+                    feature = i;
+                    featuresUsed.push_back(feature);
+                    n_models++;
+                    break;
+                }
+                if (!found) {
+                    exitCondition = true;
+                    continue;
+                }
+            }
+            model = std::make_unique<SPODE>(feature);
+            model->fit(dataset, features, className, states, weights_);
+            auto ypred = model->predict(X_);
+            // Step 3.1: Compute the classifier amout of say
+            auto mask_wrong = ypred != y_;
+            auto masked_weights = weights_ * mask_wrong.to(weights_.dtype());
+            double wrongWeights = masked_weights.sum().item<double>();
+            double significance = wrongWeights == 0 ? 1 : 0.5 * log((1 - wrongWeights) / wrongWeights);
+            // Step 3.2: Update weights for next classifier
+            // Step 3.2.1: Update weights of wrong samples
+            weights_ += mask_wrong.to(weights_.dtype()) * exp(significance) * weights_;
+            // Step 3.3: Normalise the weights
+            double totalWeights = torch::sum(weights_).item<double>();
+            weights_ = weights_ / totalWeights;
+            // Step 3.4: Store classifier and its accuracy to weigh its future vote
+            if (!repeatSparent) {
+                models[feature] = std::move(model);
+                significanceModels[feature] = significance;
+            } else {
+                models.push_back(std::move(model));
+                significanceModels.push_back(significance);
+                n_models++;
+            }
+            exitCondition = n_models == max_models;
+        }
+        weights.copy_(weights_);
+    }
+    vector<string> BoostAODE::graph(const string& title) const
+    {
+        return Ensemble::graph(title);
+    }
+}
--- a/src/BayesNet/BoostAODE.h
+++ b/src/BayesNet/BoostAODE.h
@@ -0,0 +1,16 @@
+#ifndef BOOSTAODE_H
+#define BOOSTAODE_H
+#include "Ensemble.h"
+#include "SPODE.h"
+namespace bayesnet {
+    class BoostAODE : public Ensemble {
+    protected:
+        void buildModel(const torch::Tensor& weights) override;
+        void trainModel(const torch::Tensor& weights) override;
+    public:
+        BoostAODE();
+        virtual ~BoostAODE() {};
+        vector<string> graph(const string& title = "BoostAODE") const override;
+    };
+}
+#endif
--- a/src/BayesNet/CMakeLists.txt
+++ b/src/BayesNet/CMakeLists.txt
@@ -1,2 +1,8 @@
-add_library(BayesNet bayesnetUtils.cc Network.cc Node.cc BayesMetrics.cc Classifier.cc KDB.cc TAN.cc SPODE.cc Ensemble.cc AODE.cc Mst.cc)
-target_link_libraries(BayesNet "${TORCH_LIBRARIES}")
+include_directories(${BayesNet_SOURCE_DIR}/lib/mdlp)
+include_directories(${BayesNet_SOURCE_DIR}/lib/Files)
+include_directories(${BayesNet_SOURCE_DIR}/src/BayesNet)
+include_directories(${BayesNet_SOURCE_DIR}/src/Platform)
+add_library(BayesNet bayesnetUtils.cc Network.cc Node.cc BayesMetrics.cc Classifier.cc 
+    KDB.cc TAN.cc SPODE.cc Ensemble.cc AODE.cc TANLd.cc KDBLd.cc SPODELd.cc AODELd.cc BoostAODE.cc 
+    Mst.cc Proposal.cc ${BayesNet_SOURCE_DIR}/src/Platform/Models.cc)
+target_link_libraries(BayesNet mdlp "${TORCH_LIBRARIES}")
--- a/src/BayesNet/Classifier.cc
+++ b/src/BayesNet/Classifier.cc
@@ -5,56 +5,74 @@ namespace bayesnet {
    using namespace torch;

    Classifier::Classifier(Network model) : model(model), m(0), n(0), metrics(Metrics()), fitted(false) {}
-    Classifier& Classifier::build(vector<string>& features, string className, map<string, vector<int>>& states)
+    Classifier& Classifier::build(vector<string>& features, string className, map<string, vector<int>>& states, const torch::Tensor& weights)
    {
-        dataset = torch::cat({ X, y.view({y.size(0), 1}) }, 1);
        this->features = features;
        this->className = className;
        this->states = states;
+        m = dataset.size(1);
+        n = dataset.size(0) - 1;
        checkFitParameters();
        auto n_classes = states[className].size();
        metrics = Metrics(dataset, features, className, n_classes);
-        train();
-        if (Xv == vector<vector<int>>()) {
-            // fit with tensors
-            model.fit(X, y, features, className);
-        } else {
-            // fit with vectors
-            model.fit(Xv, yv, features, className);
-        }
+        model.initialize();
+        buildModel(weights);
+        trainModel(weights);
        fitted = true;
        return *this;
    }
+    void Classifier::buildDataset(Tensor& ytmp)
+    {
+        try {
+            auto yresized = torch::transpose(ytmp.view({ ytmp.size(0), 1 }), 0, 1);
+            dataset = torch::cat({ dataset, yresized }, 0);
+        }
+        catch (const std::exception& e) {
+            std::cerr << e.what() << '\n';
+            cout << "X dimensions: " << dataset.sizes() << "\n";
+            cout << "y dimensions: " << ytmp.sizes() << "\n";
+            exit(1);
+        }
+    }
+    void Classifier::trainModel(const torch::Tensor& weights)
+    {
+        model.fit(dataset, weights, features, className, states);
+    }
+    // X is nxm where n is the number of features and m the number of samples
    Classifier& Classifier::fit(torch::Tensor& X, torch::Tensor& y, vector<string>& features, string className, map<string, vector<int>>& states)
    {
-        this->X = torch::transpose(X, 0, 1);
-        this->y = y;
-        Xv = vector<vector<int>>();
-        yv = vector<int>(y.data_ptr<int>(), y.data_ptr<int>() + y.size(0));
-        return build(features, className, states);
+        dataset = X;
+        buildDataset(y);
+        const torch::Tensor weights = torch::full({ dataset.size(1) }, 1.0 / dataset.size(1), torch::kDouble);
+        return build(features, className, states, weights);
    }
-
+    // X is nxm where n is the number of features and m the number of samples
    Classifier& Classifier::fit(vector<vector<int>>& X, vector<int>& y, vector<string>& features, string className, map<string, vector<int>>& states)
    {
-        this->X = torch::zeros({ static_cast<int>(X[0].size()), static_cast<int>(X.size()) }, kInt32);
-        Xv = X;
+        dataset = torch::zeros({ static_cast<int>(X.size()), static_cast<int>(X[0].size()) }, kInt32);
        for (int i = 0; i < X.size(); ++i) {
-            this->X.index_put_({ "...", i }, torch::tensor(X[i], kInt32));
+            dataset.index_put_({ i, "..." }, torch::tensor(X[i], kInt32));
        }
-        this->y = torch::tensor(y, kInt32);
-        yv = y;
-        return build(features, className, states);
+        auto ytmp = torch::tensor(y, kInt32);
+        buildDataset(ytmp);
+        const torch::Tensor weights = torch::full({ dataset.size(1) }, 1.0 / dataset.size(1), torch::kDouble);
+        return build(features, className, states, weights);
+    }
+    Classifier& Classifier::fit(torch::Tensor& dataset, vector<string>& features, string className, map<string, vector<int>>& states)
+    {
+        this->dataset = dataset;
+        const torch::Tensor weights = torch::full({ dataset.size(1) }, 1.0 / dataset.size(1), torch::kDouble);
+        return build(features, className, states, weights);
+    }
+    Classifier& Classifier::fit(torch::Tensor& dataset, vector<string>& features, string className, map<string, vector<int>>& states, const torch::Tensor& weights)
+    {
+        this->dataset = dataset;
+        return build(features, className, states, weights);
    }
    void Classifier::checkFitParameters()
    {
-        auto sizes = X.sizes();
-        m = sizes[0];
-        n = sizes[1];
-        if (m != y.size(0)) {
-            throw invalid_argument("X and y must have the same number of samples");
-        }
        if (n != features.size()) {
-            throw invalid_argument("X and features must have the same number of features");
+            throw invalid_argument("X " + to_string(n) + " and features " + to_string(features.size()) + " must have the same number of features");
        }
        if (states.find(className) == states.end()) {
            throw invalid_argument("className not found in states");
@@ -65,23 +83,12 @@ namespace bayesnet {
            }
        }
    }
-
    Tensor Classifier::predict(Tensor& X)
    {
        if (!fitted) {
            throw logic_error("Classifier has not been fitted");
        }
-        auto m_ = X.size(0);
-        auto n_ = X.size(1);
-        //auto Xt = torch::transpose(X, 0, 1);
-        vector<vector<int>> Xd(n_, vector<int>(m_, 0));
-        for (auto i = 0; i < n_; i++) {
-            auto temp = X.index({ "...", i });
-            Xd[i] = vector<int>(temp.data_ptr<int>(), temp.data_ptr<int>() + temp.numel());
-        }
-        auto yp = model.predict(Xd);
-        auto ypred = torch::tensor(yp, torch::kInt32);
-        return ypred;
+        return model.predict(X);
    }
    vector<int> Classifier::predict(vector<vector<int>>& X)
    {
@@ -102,8 +109,7 @@ namespace bayesnet {
        if (!fitted) {
            throw logic_error("Classifier has not been fitted");
        }
-        auto Xt = torch::transpose(X, 0, 1);
-        Tensor y_pred = predict(Xt);
+        Tensor y_pred = predict(X);
        return (y_pred == y).sum().item<float>() / y.size(0);
    }
    float Classifier::score(vector<vector<int>>& X, vector<int>& y)
@@ -111,37 +117,39 @@ namespace bayesnet {
        if (!fitted) {
            throw logic_error("Classifier has not been fitted");
        }
-        auto m_ = X[0].size();
-        auto n_ = X.size();
-        vector<vector<int>> Xd(n_, vector<int>(m_, 0));
-        for (auto i = 0; i < n_; i++) {
-            Xd[i] = vector<int>(X[i].begin(), X[i].end());
-        }
-        return model.score(Xd, y);
+        return model.score(X, y);
    }
-    vector<string> Classifier::show()
+    vector<string> Classifier::show() const
    {
        return model.show();
    }
    void Classifier::addNodes()
    {
        // Add all nodes to the network
-        for (auto feature : features) {
-            model.addNode(feature, states[feature].size());
+        for (const auto& feature : features) {
+            model.addNode(feature);
        }
-        model.addNode(className, states[className].size());
+        model.addNode(className);
    }
-    int Classifier::getNumberOfNodes()
+    int Classifier::getNumberOfNodes() const
    {
        // Features does not include class
        return fitted ? model.getFeatures().size() + 1 : 0;
    }
-    int Classifier::getNumberOfEdges()
+    int Classifier::getNumberOfEdges() const
    {
-        return fitted ? model.getEdges().size() : 0;
+        return fitted ? model.getNumEdges() : 0;
    }
-    int Classifier::getNumberOfStates()
+    int Classifier::getNumberOfStates() const
    {
        return fitted ? model.getStates() : 0;
    }
+    vector<string> Classifier::topological_order()
+    {
+        return model.topological_sort();
+    }
+    void Classifier::dump_cpt() const
+    {
+        model.dump_cpt();
+    }
 }
--- a/src/BayesNet/Classifier.h
+++ b/src/BayesNet/Classifier.h
@@ -10,36 +10,38 @@ using namespace torch;
 namespace bayesnet {
    class Classifier : public BaseClassifier {
    private:
-        bool fitted;
-        Classifier& build(vector<string>& features, string className, map<string, vector<int>>& states);
+        void buildDataset(torch::Tensor& y);
+        Classifier& build(vector<string>& features, string className, map<string, vector<int>>& states, const torch::Tensor& weights);
    protected:
-        Network model;
+        bool fitted;
        int m, n; // m: number of samples, n: number of features
-        Tensor X;
-        vector<vector<int>> Xv;
-        Tensor y;
-        vector<int> yv;
-        Tensor dataset;
+        Network model;
        Metrics metrics;
        vector<string> features;
        string className;
        map<string, vector<int>> states;
+        Tensor dataset; // (n+1)xm tensor
        void checkFitParameters();
-        virtual void train() = 0;
+        virtual void buildModel(const torch::Tensor& weights) = 0;
+        void trainModel(const torch::Tensor& weights) override;
    public:
        Classifier(Network model);
        virtual ~Classifier() = default;
        Classifier& fit(vector<vector<int>>& X, vector<int>& y, vector<string>& features, string className, map<string, vector<int>>& states) override;
        Classifier& fit(torch::Tensor& X, torch::Tensor& y, vector<string>& features, string className, map<string, vector<int>>& states) override;
+        Classifier& fit(torch::Tensor& dataset, vector<string>& features, string className, map<string, vector<int>>& states) override;
+        Classifier& fit(torch::Tensor& dataset, vector<string>& features, string className, map<string, vector<int>>& states, const torch::Tensor& weights) override;
        void addNodes();
-        int getNumberOfNodes() override;
-        int getNumberOfEdges() override;
-        int getNumberOfStates() override;
-        Tensor predict(Tensor& X);
+        int getNumberOfNodes() const override;
+        int getNumberOfEdges() const override;
+        int getNumberOfStates() const override;
+        Tensor predict(Tensor& X) override;
        vector<int> predict(vector<vector<int>>& X) override;
        float score(Tensor& X, Tensor& y) override;
        float score(vector<vector<int>>& X, vector<int>& y) override;
-        vector<string> show() override;
+        vector<string> show() const override;
+        vector<string> topological_order()  override;
+        void dump_cpt() const override;
    };
 }
 #endif
--- a/src/BayesNet/Ensemble.cc
+++ b/src/BayesNet/Ensemble.cc
@@ -3,69 +3,52 @@
 namespace bayesnet {
    using namespace torch;

-    Ensemble::Ensemble() : m(0), n(0), n_models(0), metrics(Metrics()), fitted(false) {}
-    Ensemble& Ensemble::build(vector<string>& features, string className, map<string, vector<int>>& states)
+    Ensemble::Ensemble() : Classifier(Network()) {}
+
+    void Ensemble::trainModel(const torch::Tensor& weights)
    {
-        dataset = cat({ X, y.view({y.size(0), 1}) }, 1);
-        this->features = features;
-        this->className = className;
-        this->states = states;
-        auto n_classes = states[className].size();
-        metrics = Metrics(dataset, features, className, n_classes);
-        // Build models
-        train();
-        // Train models
        n_models = models.size();
        for (auto i = 0; i < n_models; ++i) {
-            models[i]->fit(Xv, yv, features, className, states);
+            // fit with vectors
+            models[i]->fit(dataset, features, className, states);
        }
-        fitted = true;
-        return *this;
-    }
-    Ensemble& Ensemble::fit(torch::Tensor& X, torch::Tensor& y, vector<string>& features, string className, map<string, vector<int>>& states)
-    {
-        this->X = X;
-        this->y = y;
-        Xv = vector<vector<int>>();
-        yv = vector<int>(y.data_ptr<int>(), y.data_ptr<int>() + y.size(0));
-        return build(features, className, states);
-    }
-    Ensemble& Ensemble::fit(vector<vector<int>>& X, vector<int>& y, vector<string>& features, string className, map<string, vector<int>>& states)
-    {
-        this->X = torch::zeros({ static_cast<int>(X[0].size()), static_cast<int>(X.size()) }, kInt32);
-        Xv = X;
-        for (int i = 0; i < X.size(); ++i) {
-            this->X.index_put_({ "...", i }, torch::tensor(X[i], kInt32));
-        }
-        this->y = torch::tensor(y, kInt32);
-        yv = y;
-        return build(features, className, states);
-    }
-    Tensor Ensemble::predict(Tensor& X)
-    {
-        if (!fitted) {
-            throw logic_error("Ensemble has not been fitted");
-        }
-        Tensor y_pred = torch::zeros({ X.size(0), n_models }, kInt32);
-        for (auto i = 0; i < n_models; ++i) {
-            y_pred.index_put_({ "...", i }, models[i]->predict(X));
-        }
-        return torch::tensor(voting(y_pred));
    }
    vector<int> Ensemble::voting(Tensor& y_pred)
    {
        auto y_pred_ = y_pred.accessor<int, 2>();
        vector<int> y_pred_final;
        for (int i = 0; i < y_pred.size(0); ++i) {
-            vector<float> votes(states[className].size(), 0);
+            vector<double> votes(y_pred.size(1), 0);
            for (int j = 0; j < y_pred.size(1); ++j) {
-                votes[y_pred_[i][j]] += 1;
+                votes[y_pred_[i][j]] += significanceModels[j];
            }
+            // argsort in descending order
            auto indices = argsort(votes);
            y_pred_final.push_back(indices[0]);
        }
        return y_pred_final;
    }
+    Tensor Ensemble::predict(Tensor& X)
+    {
+        if (!fitted) {
+            throw logic_error("Ensemble has not been fitted");
+        }
+        Tensor y_pred = torch::zeros({ X.size(1), n_models }, kInt32);
+        //Create a threadpool
+        auto threads{ vector<thread>() };
+        mutex mtx;
+        for (auto i = 0; i < n_models; ++i) {
+            threads.push_back(thread([&, i]() {
+                auto ypredict = models[i]->predict(X);
+                lock_guard<mutex> lock(mtx);
+                y_pred.index_put_({ "...", i }, ypredict);
+                }));
+        }
+        for (auto& thread : threads) {
+            thread.join();
+        }
+        return torch::tensor(voting(y_pred));
+    }
    vector<int> Ensemble::predict(vector<vector<int>>& X)
    {
        if (!fitted) {
@@ -110,9 +93,8 @@ namespace bayesnet {
            }
        }
        return (double)correct / y_pred.size();
-
    }
-    vector<string> Ensemble::show()
+    vector<string> Ensemble::show() const
    {
        auto result = vector<string>();
        for (auto i = 0; i < n_models; ++i) {
@@ -121,7 +103,7 @@ namespace bayesnet {
        }
        return result;
    }
-    vector<string> Ensemble::graph(string title)
+    vector<string> Ensemble::graph(const string& title) const
    {
        auto result = vector<string>();
        for (auto i = 0; i < n_models; ++i) {
@@ -130,7 +112,7 @@ namespace bayesnet {
        }
        return result;
    }
-    int Ensemble::getNumberOfNodes()
+    int Ensemble::getNumberOfNodes() const
    {
        int nodes = 0;
        for (auto i = 0; i < n_models; ++i) {
@@ -138,7 +120,7 @@ namespace bayesnet {
        }
        return nodes;
    }
-    int Ensemble::getNumberOfEdges()
+    int Ensemble::getNumberOfEdges() const
    {
        int edges = 0;
        for (auto i = 0; i < n_models; ++i) {
@@ -146,7 +128,7 @@ namespace bayesnet {
        }
        return edges;
    }
-    int Ensemble::getNumberOfStates()
+    int Ensemble::getNumberOfStates() const
    {
        int nstates = 0;
        for (auto i = 0; i < n_models; ++i) {
--- a/src/BayesNet/Ensemble.h
+++ b/src/BayesNet/Ensemble.h
@@ -8,39 +8,34 @@ using namespace std;
 using namespace torch;

 namespace bayesnet {
-    class Ensemble : public BaseClassifier {
+    class Ensemble : public Classifier {
    private:
-        bool fitted;
-        long n_models;
        Ensemble& build(vector<string>& features, string className, map<string, vector<int>>& states);
    protected:
+        unsigned n_models;
        vector<unique_ptr<Classifier>> models;
-        int m, n; // m: number of samples, n: number of features
-        Tensor X;
-        vector<vector<int>> Xv;
-        Tensor y;
-        vector<int> yv;
-        Tensor dataset;
-        Metrics metrics;
-        vector<string> features;
-        string className;
-        map<string, vector<int>> states;
-        void virtual train() = 0;
+        vector<double> significanceModels;
+        void trainModel(const torch::Tensor& weights) override;
        vector<int> voting(Tensor& y_pred);
    public:
        Ensemble();
        virtual ~Ensemble() = default;
-        Ensemble& fit(vector<vector<int>>& X, vector<int>& y, vector<string>& features, string className, map<string, vector<int>>& states) override;
-        Ensemble& fit(torch::Tensor& X, torch::Tensor& y, vector<string>& features, string className, map<string, vector<int>>& states) override;
-        Tensor predict(Tensor& X);
+        Tensor predict(Tensor& X) override;
        vector<int> predict(vector<vector<int>>& X) override;
        float score(Tensor& X, Tensor& y) override;
        float score(vector<vector<int>>& X, vector<int>& y) override;
-        int getNumberOfNodes() override;
-        int getNumberOfEdges() override;
-        int getNumberOfStates() override;
-        vector<string> show() override;
-        vector<string> graph(string title) override;
+        int getNumberOfNodes() const override;
+        int getNumberOfEdges() const override;
+        int getNumberOfStates() const override;
+        vector<string> show() const override;
+        vector<string> graph(const string& title) const override;
+        vector<string> topological_order()  override
+        {
+            return vector<string>();
+        }
+        void dump_cpt() const override
+        {
+        }
    };
 }
 #endif
--- a/src/BayesNet/KDB.cc
+++ b/src/BayesNet/KDB.cc
@@ -4,7 +4,7 @@ namespace bayesnet {
    using namespace torch;

    KDB::KDB(int k, float theta) : Classifier(Network()), k(k), theta(theta) {}
-    void KDB::train()
+    void KDB::buildModel(const torch::Tensor& weights)
    {
        /*
        1. For each feature Xi, compute mutual information, I(X;C),
@@ -27,25 +27,25 @@ namespace bayesnet {
        */
        // 1. For each feature Xi, compute mutual information, I(X;C),
        // where C is the class.
-        vector <float> mi;
+        addNodes();
+        const Tensor& y = dataset.index({ -1, "..." });
+        vector<double> mi;
        for (auto i = 0; i < features.size(); i++) {
-            Tensor firstFeature = X.index({ "...", i });
-            mi.push_back(metrics.mutualInformation(firstFeature, y));
+            Tensor firstFeature = dataset.index({ i, "..." });
+            mi.push_back(metrics.mutualInformation(firstFeature, y, weights));
        }
        // 2. Compute class conditional mutual information I(Xi;XjIC), f or each
-        auto conditionalEdgeWeights = metrics.conditionalEdge();
+        auto conditionalEdgeWeights = metrics.conditionalEdge(weights);
        // 3. Let the used variable list, S, be empty.
        vector<int> S;
        // 4. Let the DAG network being constructed, BN, begin with a single
        // class node, C.
-        model.addNode(className, states[className].size());
        // 5. Repeat until S includes all domain features
        // 5.1. Select feature Xmax which is not in S and has the largest value
        // I(Xmax;C).
        auto order = argsort(mi);
        for (auto idx : order) {
            // 5.2. Add a node to BN representing Xmax.
-            model.addNode(features[idx], states[features[idx]].size());
            // 5.3. Add an arc from C to Xmax in BN.
            model.addEdge(className, features[idx]);
            // 5.4. Add m = min(lSl,/c) arcs from m distinct features Xj in S with
@@ -79,11 +79,12 @@ namespace bayesnet {
            exit_cond = num == n_edges || candidates.size(0) == 0;
        }
    }
-    vector<string> KDB::graph(string title)
+    vector<string> KDB::graph(const string& title) const
    {
+        string header{ title };
        if (title == "KDB") {
-            title += " (k=" + to_string(k) + ", theta=" + to_string(theta) + ")";
+            header += " (k=" + to_string(k) + ", theta=" + to_string(theta) + ")";
        }
-        return model.graph(title);
+        return model.graph(header);
    }
 }
--- a/src/BayesNet/KDB.h
+++ b/src/BayesNet/KDB.h
@@ -1,5 +1,6 @@
 #ifndef KDB_H
 #define KDB_H
+#include <torch/torch.h>
 #include "Classifier.h"
 #include "bayesnetUtils.h"
 namespace bayesnet {
@@ -11,11 +12,11 @@ namespace bayesnet {
        float theta;
        void add_m_edges(int idx, vector<int>& S, Tensor& weights);
    protected:
-        void train() override;
+        void buildModel(const torch::Tensor& weights) override;
    public:
        explicit KDB(int k, float theta = 0.03);
        virtual ~KDB() {};
-        vector<string> graph(string name = "KDB") override;
+        vector<string> graph(const string& name = "KDB") const override;
    };
 }
 #endif
--- a/src/BayesNet/KDBLd.cc
+++ b/src/BayesNet/KDBLd.cc
@@ -0,0 +1,30 @@
+#include "KDBLd.h"
+
+namespace bayesnet {
+    using namespace std;
+    KDBLd::KDBLd(int k) : KDB(k), Proposal(dataset, features, className) {}
+    KDBLd& KDBLd::fit(torch::Tensor& X_, torch::Tensor& y_, vector<string>& features_, string className_, map<string, vector<int>>& states_)
+    {
+        // This first part should go in a Classifier method called fit_local_discretization o fit_float...
+        features = features_;
+        className = className_;
+        Xf = X_;
+        y = y_;
+        // Fills vectors Xv & yv with the data from tensors X_ (discretized) & y
+        states = fit_local_discretization(y);
+        // We have discretized the input data
+        // 1st we need to fit the model to build the normal KDB structure, KDB::fit initializes the base Bayesian network
+        KDB::fit(dataset, features, className, states);
+        states = localDiscretizationProposal(states, model);
+        return *this;
+    }
+    Tensor KDBLd::predict(Tensor& X)
+    {
+        auto Xt = prepareX(X);
+        return KDB::predict(Xt);
+    }
+    vector<string> KDBLd::graph(const string& name) const
+    {
+        return KDB::graph(name);
+    }
+}
--- a/src/BayesNet/KDBLd.h
+++ b/src/BayesNet/KDBLd.h
@@ -0,0 +1,19 @@
+#ifndef KDBLD_H
+#define KDBLD_H
+#include "KDB.h"
+#include "Proposal.h"
+
+namespace bayesnet {
+    using namespace std;
+    class KDBLd : public KDB, public Proposal {
+    private:
+    public:
+        explicit KDBLd(int k);
+        virtual ~KDBLd() = default;
+        KDBLd& fit(torch::Tensor& X, torch::Tensor& y, vector<string>& features, string className, map<string, vector<int>>& states) override;
+        vector<string> graph(const string& name = "KDB") const override;
+        Tensor predict(Tensor& X) override;
+        static inline string version() { return "0.0.1"; };
+    };
+}
+#endif // !KDBLD_H
--- a/src/BayesNet/Mst.cc
+++ b/src/BayesNet/Mst.cc
@@ -94,7 +94,7 @@ namespace bayesnet {
        return result;
    }

-    MST::MST(vector<string>& features, Tensor& weights, int root) : features(features), weights(weights), root(root) {}
+    MST::MST(const vector<string>& features, const Tensor& weights, const int root) : features(features), weights(weights), root(root) {}
    vector<pair<int, int>> MST::maximumSpanningTree()
    {
        auto num_features = features.size();
--- a/src/BayesNet/Mst.h
+++ b/src/BayesNet/Mst.h
@@ -13,7 +13,7 @@ namespace bayesnet {
        int root = 0;
    public:
        MST() = default;
-        MST(vector<string>& features, Tensor& weights, int root);
+        MST(const vector<string>& features, const Tensor& weights, const int root);
        vector<pair<int, int>> maximumSpanningTree();
    };
    class Graph {
--- a/src/BayesNet/Network.cc
+++ b/src/BayesNet/Network.cc
@@ -3,15 +3,24 @@
 #include "Network.h"
 #include "bayesnetUtils.h"
 namespace bayesnet {
-    Network::Network() : laplaceSmoothing(1), features(vector<string>()), className(""), classNumStates(0), maxThreads(0.8), fitted(false) {}
-    Network::Network(float maxT) : laplaceSmoothing(1), features(vector<string>()), className(""), classNumStates(0), maxThreads(maxT), fitted(false) {}
-    Network::Network(float maxT, int smoothing) : laplaceSmoothing(smoothing), features(vector<string>()), className(""), classNumStates(0), maxThreads(maxT), fitted(false) {}
-    Network::Network(Network& other) : laplaceSmoothing(other.laplaceSmoothing), features(other.features), className(other.className), classNumStates(other.getClassNumStates()), maxThreads(other.getmaxThreads()), fitted(other.fitted)
+    Network::Network() : features(vector<string>()), className(""), classNumStates(0), fitted(false) {}
+    Network::Network(float maxT) : features(vector<string>()), className(""), classNumStates(0), maxThreads(maxT), fitted(false) {}
+    Network::Network(Network& other) : laplaceSmoothing(other.laplaceSmoothing), features(other.features), className(other.className), classNumStates(other.getClassNumStates()), maxThreads(other.
+        getmaxThreads()), fitted(other.fitted)
    {
        for (const auto& pair : other.nodes) {
            nodes[pair.first] = std::make_unique<Node>(*pair.second);
        }
    }
+    void Network::initialize()
+    {
+        features = vector<string>();
+        className = "";
+        classNumStates = 0;
+        fitted = false;
+        nodes.clear();
+        samples = torch::Tensor();
+    }
    float Network::getmaxThreads()
    {
        return maxThreads;
@@ -20,28 +29,28 @@ namespace bayesnet {
    {
        return samples;
    }
-    void Network::addNode(const string& name, int numStates)
+    void Network::addNode(const string& name)
    {
+        if (name == "") {
+            throw invalid_argument("Node name cannot be empty");
+        }
+        if (nodes.find(name) != nodes.end()) {
+            return;
+        }
        if (find(features.begin(), features.end(), name) == features.end()) {
            features.push_back(name);
        }
-        if (nodes.find(name) != nodes.end()) {
-            // if node exists update its number of states and remove parents, children and CPT
-            nodes[name]->clear();
-            nodes[name]->setNumStates(numStates);
-            return;
-        }
-        nodes[name] = std::make_unique<Node>(name, numStates);
+        nodes[name] = std::make_unique<Node>(name);
    }
-    vector<string> Network::getFeatures()
+    vector<string> Network::getFeatures() const
    {
        return features;
    }
-    int Network::getClassNumStates()
+    int Network::getClassNumStates() const
    {
        return classNumStates;
    }
-    int Network::getStates()
+    int Network::getStates() const
    {
        int result = 0;
        for (auto& node : nodes) {
@@ -49,7 +58,7 @@ namespace bayesnet {
        }
        return result;
    }
-    string Network::getClassName()
+    string Network::getClassName() const
    {
        return className;
    }
@@ -94,45 +103,77 @@ namespace bayesnet {
    {
        return nodes;
    }
-    void Network::fit(torch::Tensor& X, torch::Tensor& y, const vector<string>& featureNames, const string& className)
+    void Network::checkFitData(int n_samples, int n_features, int n_samples_y, const vector<string>& featureNames, const string& className, const map<string, vector<int>>& states, const torch::Tensor& weights)
    {
-        features = featureNames;
-        this->className = className;
-        dataset.clear();
-        // Specific part
-        classNumStates = torch::max(y).item<int>() + 1;
-        samples = torch::cat({ X, y.view({ y.size(0), 1 }) }, 1);
-        for (int i = 0; i < featureNames.size(); ++i) {
-            auto column = torch::flatten(X.index({ "...", i }));
-            auto k = vector<int>();
-            for (auto z = 0; z < X.size(0); ++z) {
-                k.push_back(column[z].item<int>());
+        if (weights.size(0) != n_samples) {
+            throw invalid_argument("Weights (" + to_string(weights.size(0)) + ") must have the same number of elements as samples (" + to_string(n_samples) + ") in Network::fit");
+        }
+        if (n_samples != n_samples_y) {
+            throw invalid_argument("X and y must have the same number of samples in Network::fit (" + to_string(n_samples) + " != " + to_string(n_samples_y) + ")");
+        }
+        if (n_features != featureNames.size()) {
+            throw invalid_argument("X and features must have the same number of features in Network::fit (" + to_string(n_features) + " != " + to_string(featureNames.size()) + ")");
+        }
+        if (n_features != features.size() - 1) {
+            throw invalid_argument("X and local features must have the same number of features in Network::fit (" + to_string(n_features) + " != " + to_string(features.size() - 1) + ")");
+        }
+        if (find(features.begin(), features.end(), className) == features.end()) {
+            throw invalid_argument("className not found in Network::features");
+        }
+        for (auto& feature : featureNames) {
+            if (find(features.begin(), features.end(), feature) == features.end()) {
+                throw invalid_argument("Feature " + feature + " not found in Network::features");
+            }
+            if (states.find(feature) == states.end()) {
+                throw invalid_argument("Feature " + feature + " not found in states");
            }
-            dataset[featureNames[i]] = k;
        }
-        dataset[className] = vector<int>(y.data_ptr<int>(), y.data_ptr<int>() + y.size(0));
-        completeFit();
    }
-    void Network::fit(const vector<vector<int>>& input_data, const vector<int>& labels, const vector<string>& featureNames, const string& className)
+    void Network::setStates(const map<string, vector<int>>& states)
    {
-        features = featureNames;
+        // Set states to every Node in the network
+        for (int i = 0; i < features.size(); ++i) {
+            nodes[features[i]]->setNumStates(states.at(features[i]).size());
+        }
+        classNumStates = nodes[className]->getNumStates();
+    }
+    // X comes in nxm, where n is the number of features and m the number of samples
+    void Network::fit(const torch::Tensor& X, const torch::Tensor& y, const torch::Tensor& weights, const vector<string>& featureNames, const string& className, const map<string, vector<int>>& states)
+    {
+        checkFitData(X.size(1), X.size(0), y.size(0), featureNames, className, states, weights);
        this->className = className;
-        dataset.clear();
-        // Specific part
-        classNumStates = *max_element(labels.begin(), labels.end()) + 1;
-        // Build dataset & tensor of samples
-        samples = torch::zeros({ static_cast<int>(input_data[0].size()), static_cast<int>(input_data.size() + 1) }, torch::kInt32);
+        Tensor ytmp = torch::transpose(y.view({ y.size(0), 1 }), 0, 1);
+        samples = torch::cat({ X , ytmp }, 0);
        for (int i = 0; i < featureNames.size(); ++i) {
-            dataset[featureNames[i]] = input_data[i];
-            samples.index_put_({ "...", i }, torch::tensor(input_data[i], torch::kInt32));
+            auto row_feature = X.index({ i, "..." });
        }
-        dataset[className] = labels;
-        samples.index_put_({ "...", -1 }, torch::tensor(labels, torch::kInt32));
-        completeFit();
+        completeFit(states, weights);
    }
-    void Network::completeFit()
+    void Network::fit(const torch::Tensor& samples, const torch::Tensor& weights, const vector<string>& featureNames, const string& className, const map<string, vector<int>>& states)
    {
-
+        checkFitData(samples.size(1), samples.size(0) - 1, samples.size(1), featureNames, className, states, weights);
+        this->className = className;
+        this->samples = samples;
+        completeFit(states, weights);
+    }
+    // input_data comes in nxm, where n is the number of features and m the number of samples
+    void Network::fit(const vector<vector<int>>& input_data, const vector<int>& labels, const vector<float>& weights_, const vector<string>& featureNames, const string& className, const map<string, vector<int>>& states)
+    {
+        const torch::Tensor weights = torch::tensor(weights_, torch::kFloat64);
+        checkFitData(input_data[0].size(), input_data.size(), labels.size(), featureNames, className, states, weights);
+        this->className = className;
+        // Build tensor of samples (nxm) (n+1 because of the class)
+        samples = torch::zeros({ static_cast<int>(input_data.size() + 1), static_cast<int>(input_data[0].size()) }, torch::kInt32);
+        for (int i = 0; i < featureNames.size(); ++i) {
+            samples.index_put_({ i, "..." }, torch::tensor(input_data[i], torch::kInt32));
+        }
+        samples.index_put_({ -1, "..." }, torch::tensor(labels, torch::kInt32));
+        completeFit(states, weights);
+    }
+    void Network::completeFit(const map<string, vector<int>>& states, const torch::Tensor& weights)
+    {
+        setStates(states);
+        laplaceSmoothing = 1.0 / samples.size(1); // To use in CPT computation
        int maxThreadsRunning = static_cast<int>(std::thread::hardware_concurrency() * maxThreads);
        if (maxThreadsRunning < 1) {
            maxThreadsRunning = 1;
@@ -145,7 +186,7 @@ namespace bayesnet {
        while (nextNodeIndex < nodes.size()) {
            unique_lock<mutex> lock(mtx);
            cv.wait(lock, [&activeThreads, &maxThreadsRunning]() { return activeThreads < maxThreadsRunning; });
-            threads.emplace_back([this, &nextNodeIndex, &mtx, &cv, &activeThreads]() {
+            threads.emplace_back([this, &nextNodeIndex, &mtx, &cv, &activeThreads, &weights]() {
                while (true) {
                    unique_lock<mutex> lock(mtx);
                    if (nextNodeIndex >= nodes.size()) {
@@ -154,7 +195,7 @@ namespace bayesnet {
                    auto& pair = *std::next(nodes.begin(), nextNodeIndex);
                    ++nextNodeIndex;
                    lock.unlock();
-                    pair.second->computeCPT(dataset, laplaceSmoothing);
+                    pair.second->computeCPT(samples, features, laplaceSmoothing, weights);
                    lock.lock();
                    nodes[pair.first] = std::move(pair.second);
                    lock.unlock();
@@ -170,7 +211,39 @@ namespace bayesnet {
        }
        fitted = true;
    }
+    torch::Tensor Network::predict_tensor(const torch::Tensor& samples, const bool proba)
+    {
+        if (!fitted) {
+            throw logic_error("You must call fit() before calling predict()");
+        }
+        torch::Tensor result;
+        result = torch::zeros({ samples.size(1), classNumStates }, torch::kFloat64);
+        for (int i = 0; i < samples.size(1); ++i) {
+            const Tensor sample = samples.index({ "...", i });
+            auto psample = predict_sample(sample);
+            auto temp = torch::tensor(psample, torch::kFloat64);
+            //            result.index_put_({ i, "..." }, torch::tensor(predict_sample(sample), torch::kFloat64));
+            result.index_put_({ i, "..." }, temp);
+        }
+        if (proba)
+            return result;
+        else
+            return result.argmax(1);
+    }
+    // Return mxn tensor of probabilities
+    Tensor Network::predict_proba(const Tensor& samples)
+    {
+        return predict_tensor(samples, true);
+    }

+    // Return mxn tensor of probabilities
+    Tensor Network::predict(const Tensor& samples)
+    {
+        return predict_tensor(samples, false);
+    }
+
+    // Return mx1 vector of predictions
+    // tsamples is nxm vector of samples
    vector<int> Network::predict(const vector<vector<int>>& tsamples)
    {
        if (!fitted) {
@@ -191,6 +264,7 @@ namespace bayesnet {
        }
        return predictions;
    }
+    // Return mxn vector of probabilities
    vector<vector<double>> Network::predict_proba(const vector<vector<int>>& tsamples)
    {
        if (!fitted) {
@@ -218,12 +292,13 @@ namespace bayesnet {
        }
        return (double)correct / y_pred.size();
    }
+    // Return 1xn vector of probabilities
    vector<double> Network::predict_sample(const vector<int>& sample)
    {
        // Ensure the sample size is equal to the number of features
-        if (sample.size() != features.size()) {
+        if (sample.size() != features.size() - 1) {
            throw invalid_argument("Sample size (" + to_string(sample.size()) +
-                ") does not match the number of features (" + to_string(features.size()) + ")");
+                ") does not match the number of features (" + to_string(features.size() - 1) + ")");
        }
        map<string, int> evidence;
        for (int i = 0; i < sample.size(); ++i) {
@@ -231,6 +306,20 @@ namespace bayesnet {
        }
        return exactInference(evidence);
    }
+    // Return 1xn vector of probabilities
+    vector<double> Network::predict_sample(const Tensor& sample)
+    {
+        // Ensure the sample size is equal to the number of features
+        if (sample.size(0) != features.size() - 1) {
+            throw invalid_argument("Sample size (" + to_string(sample.size(0)) +
+                ") does not match the number of features (" + to_string(features.size() - 1) + ")");
+        }
+        map<string, int> evidence;
+        for (int i = 0; i < sample.size(0); ++i) {
+            evidence[features[i]] = sample[i].item<int>();
+        }
+        return exactInference(evidence);
+    }
    double Network::computeFactor(map<string, int>& completeEvidence)
    {
        double result = 1.0;
@@ -256,13 +345,12 @@ namespace bayesnet {
        for (auto& thread : threads) {
            thread.join();
        }
-
        // Normalize result
        double sum = accumulate(result.begin(), result.end(), 0.0);
-        transform(result.begin(), result.end(), result.begin(), [sum](double& value) { return value / sum; });
+        transform(result.begin(), result.end(), result.begin(), [sum](const double& value) { return value / sum; });
        return result;
    }
-    vector<string> Network::show()
+    vector<string> Network::show() const
    {
        vector<string> result;
        // Draw the network
@@ -275,7 +363,7 @@ namespace bayesnet {
        }
        return result;
    }
-    vector<string> Network::graph(const string& title)
+    vector<string> Network::graph(const string& title) const
    {
        auto output = vector<string>();
        auto prefix = "digraph BayesNet {\nlabel=<BayesNet ";
@@ -289,7 +377,7 @@ namespace bayesnet {
        output.push_back("}\n");
        return output;
    }
-    vector<pair<string, string>> Network::getEdges()
+    vector<pair<string, string>> Network::getEdges() const
    {
        auto edges = vector<pair<string, string>>();
        for (const auto& node : nodes) {
@@ -301,4 +389,53 @@ namespace bayesnet {
        }
        return edges;
    }
+    int Network::getNumEdges() const
+    {
+        return getEdges().size();
+    }
+    vector<string> Network::topological_sort()
+    {
+        /* Check if al the fathers of every node are before the node */
+        auto result = features;
+        result.erase(remove(result.begin(), result.end(), className), result.end());
+        bool ending{ false };
+        int idx = 0;
+        while (!ending) {
+            ending = true;
+            for (auto feature : features) {
+                auto fathers = nodes[feature]->getParents();
+                for (const auto& father : fathers) {
+                    auto fatherName = father->getName();
+                    if (fatherName == className) {
+                        continue;
+                    }
+                    // Check if father is placed before the actual feature
+                    auto it = find(result.begin(), result.end(), fatherName);
+                    if (it != result.end()) {
+                        auto it2 = find(result.begin(), result.end(), feature);
+                        if (it2 != result.end()) {
+                            if (distance(it, it2) < 0) {
+                                // if it is not, insert it before the feature
+                                result.erase(remove(result.begin(), result.end(), fatherName), result.end());
+                                result.insert(it2, fatherName);
+                                ending = false;
+                            }
+                        } else {
+                            throw logic_error("Error in topological sort because of node " + feature + " is not in result");
+                        }
+                    } else {
+                        throw logic_error("Error in topological sort because of node father " + fatherName + " is not in result");
+                    }
+                }
+            }
+        }
+        return result;
+    }
+    void Network::dump_cpt() const
+    {
+        for (auto& node : nodes) {
+            cout << "* " << node.first << ": (" << node.second->getNumStates() << ") : " << node.second->getCPT().sizes() << endl;
+            cout << node.second->getCPT() << endl;
+        }
+    }
 }
--- a/src/BayesNet/Network.h
+++ b/src/BayesNet/Network.h
@@ -8,47 +8,50 @@ namespace bayesnet {
    class Network {
    private:
        map<string, unique_ptr<Node>> nodes;
-        map<string, vector<int>> dataset;
        bool fitted;
-        float maxThreads;
+        float maxThreads = 0.95;
        int classNumStates;
-        vector<string> features;
+        vector<string> features; // Including classname
        string className;
-        int laplaceSmoothing;
-        torch::Tensor samples;
+        double laplaceSmoothing;
+        torch::Tensor samples; // nxm tensor used to fit the model
        bool isCyclic(const std::string&, std::unordered_set<std::string>&, std::unordered_set<std::string>&);
        vector<double> predict_sample(const vector<int>&);
+        vector<double> predict_sample(const torch::Tensor&);
        vector<double> exactInference(map<string, int>&);
        double computeFactor(map<string, int>&);
-        double mutual_info(torch::Tensor&, torch::Tensor&);
-        double entropy(torch::Tensor&);
-        double conditionalEntropy(torch::Tensor&, torch::Tensor&);
-        double mutualInformation(torch::Tensor&, torch::Tensor&);
-        void completeFit();
+        void completeFit(const map<string, vector<int>>& states, const torch::Tensor& weights);
+        void checkFitData(int n_features, int n_samples, int n_samples_y, const vector<string>& featureNames, const string& className, const map<string, vector<int>>& states, const torch::Tensor& weights);
+        void setStates(const map<string, vector<int>>&);
    public:
        Network();
-        explicit Network(float, int);
        explicit Network(float);
        explicit Network(Network&);
        torch::Tensor& getSamples();
        float getmaxThreads();
-        void addNode(const string&, int);
+        void addNode(const string&);
        void addEdge(const string&, const string&);
        map<string, std::unique_ptr<Node>>& getNodes();
-        vector<string> getFeatures();
-        int getStates();
-        vector<pair<string, string>> getEdges();
-        int getClassNumStates();
-        string getClassName();
-        void fit(const vector<vector<int>>&, const vector<int>&, const vector<string>&, const string&);
-        void fit(torch::Tensor&, torch::Tensor&, const vector<string>&, const string&);
-        vector<int> predict(const vector<vector<int>>&);
-        //Computes the conditional edge weight of variable index u and v conditioned on class_node
-        torch::Tensor conditionalEdgeWeight();
-        vector<vector<double>> predict_proba(const vector<vector<int>>&);
+        vector<string> getFeatures() const;
+        int getStates() const;
+        vector<pair<string, string>> getEdges() const;
+        int getNumEdges() const;
+        int getClassNumStates() const;
+        string getClassName() const;
+        void fit(const vector<vector<int>>& input_data, const vector<int>& labels, const vector<float>& weights, const vector<string>& featureNames, const string& className, const map<string, vector<int>>& states);
+        void fit(const torch::Tensor& X, const torch::Tensor& y, const torch::Tensor& weights, const vector<string>& featureNames, const string& className, const map<string, vector<int>>& states);
+        void fit(const torch::Tensor& samples, const torch::Tensor& weights, const vector<string>& featureNames, const string& className, const map<string, vector<int>>& states);
+        vector<int> predict(const vector<vector<int>>&); // Return mx1 vector of predictions
+        torch::Tensor predict(const torch::Tensor&); // Return mx1 tensor of predictions
+        torch::Tensor predict_tensor(const torch::Tensor& samples, const bool proba);
+        vector<vector<double>> predict_proba(const vector<vector<int>>&); // Return mxn vector of probabilities
+        torch::Tensor predict_proba(const torch::Tensor&); // Return mxn tensor of probabilities
        double score(const vector<vector<int>>&, const vector<int>&);
-        vector<string> show();
-        vector<string> graph(const string& title); // Returns a vector of strings representing the graph in graphviz format
+        vector<string> topological_sort();
+        vector<string> show() const;
+        vector<string> graph(const string& title) const; // Returns a vector of strings representing the graph in graphviz format
+        void initialize();
+        void dump_cpt() const;
        inline string version() { return "0.1.0"; }
    };
 }
--- a/src/BayesNet/Node.cc
+++ b/src/BayesNet/Node.cc
@@ -2,8 +2,8 @@

 namespace bayesnet {

-    Node::Node(const std::string& name, int numStates)
-        : name(name), numStates(numStates), cpTable(torch::Tensor()), parents(vector<Node*>()), children(vector<Node*>())
+    Node::Node(const std::string& name)
+        : name(name), numStates(0), cpTable(torch::Tensor()), parents(vector<Node*>()), children(vector<Node*>())
    {
    }
    void Node::clear()
@@ -84,8 +84,9 @@ namespace bayesnet {
        }
        return result;
    }
-    void Node::computeCPT(map<string, vector<int>>& dataset, const int laplaceSmoothing)
+    void Node::computeCPT(const torch::Tensor& dataset, const vector<string>& features, const double laplaceSmoothing, const torch::Tensor& weights)
    {
+        dimensions.clear();
        // Get dimensions of the CPT
        dimensions.push_back(numStates);
        transform(parents.begin(), parents.end(), back_inserter(dimensions), [](const auto& parent) { return parent->getNumStates(); });
@@ -93,12 +94,24 @@ namespace bayesnet {
        // Create a tensor of zeros with the dimensions of the CPT
        cpTable = torch::zeros(dimensions, torch::kFloat) + laplaceSmoothing;
        // Fill table with counts
-        for (int n_sample = 0; n_sample < dataset[name].size(); ++n_sample) {
+        auto pos = find(features.begin(), features.end(), name);
+        if (pos == features.end()) {
+            throw logic_error("Feature " + name + " not found in dataset");
+        }
+        int name_index = pos - features.begin();
+        for (int n_sample = 0; n_sample < dataset.size(1); ++n_sample) {
            torch::List<c10::optional<torch::Tensor>> coordinates;
-            coordinates.push_back(torch::tensor(dataset[name][n_sample]));
-            transform(parents.begin(), parents.end(), back_inserter(coordinates), [&dataset, &n_sample](const auto& parent) { return torch::tensor(dataset[parent->getName()][n_sample]); });
+            coordinates.push_back(dataset.index({ name_index, n_sample }));
+            for (auto parent : parents) {
+                pos = find(features.begin(), features.end(), parent->getName());
+                if (pos == features.end()) {
+                    throw logic_error("Feature parent " + parent->getName() + " not found in dataset");
+                }
+                int parent_index = pos - features.begin();
+                coordinates.push_back(dataset.index({ parent_index, n_sample }));
+            }
            // Increment the count of the corresponding coordinate
-            cpTable.index_put_({ coordinates }, cpTable.index({ coordinates }) + 1);
+            cpTable.index_put_({ coordinates }, cpTable.index({ coordinates }) + weights.index({ n_sample }).item<double>());
        }
        // Normalize the counts
        cpTable = cpTable / cpTable.sum(0);
--- a/src/BayesNet/Node.h
+++ b/src/BayesNet/Node.h
@@ -16,7 +16,7 @@ namespace bayesnet {
        vector<int64_t> dimensions; // dimensions of the cpTable
    public:
        vector<pair<string, string>> combinations(const vector<string>&);
-        Node(const string&, int);
+        explicit Node(const string&);
        void clear();
        void addParent(Node*);
        void addChild(Node*);
@@ -26,7 +26,7 @@ namespace bayesnet {
        vector<Node*>& getParents();
        vector<Node*>& getChildren();
        torch::Tensor& getCPT();
-        void computeCPT(map<string, vector<int>>&, const int);
+        void computeCPT(const torch::Tensor& dataset, const vector<string>& features, const double laplaceSmoothing, const torch::Tensor& weights);
        int getNumStates() const;
        void setNumStates(int);
        unsigned minFill();
--- a/src/BayesNet/Proposal.cc
+++ b/src/BayesNet/Proposal.cc
@@ -0,0 +1,110 @@
+#include "Proposal.h"
+#include "ArffFiles.h"
+
+namespace bayesnet {
+    Proposal::Proposal(torch::Tensor& dataset_, vector<string>& features_, string& className_) : pDataset(dataset_), pFeatures(features_), pClassName(className_) {}
+    Proposal::~Proposal()
+    {
+        for (auto& [key, value] : discretizers) {
+            delete value;
+        }
+    }
+    map<string, vector<int>> Proposal::localDiscretizationProposal(const map<string, vector<int>>& oldStates, Network& model)
+    {
+        // order of local discretization is important. no good 0, 1, 2...
+        // although we rediscretize features after the local discretization of every feature
+        auto order = model.topological_sort();
+        auto& nodes = model.getNodes();
+        map<string, vector<int>> states = oldStates;
+        vector<int> indicesToReDiscretize;
+        bool upgrade = false; // Flag to check if we need to upgrade the model
+        for (auto feature : order) {
+            auto nodeParents = nodes[feature]->getParents();
+            if (nodeParents.size() < 2) continue; // Only has class as parent
+            upgrade = true;
+            int index = find(pFeatures.begin(), pFeatures.end(), feature) - pFeatures.begin();
+            indicesToReDiscretize.push_back(index); // We need to re-discretize this feature
+            vector<string> parents;
+            transform(nodeParents.begin(), nodeParents.end(), back_inserter(parents), [](const auto& p) { return p->getName(); });
+            // Remove class as parent as it will be added later
+            parents.erase(remove(parents.begin(), parents.end(), pClassName), parents.end());
+            // Get the indices of the parents
+            vector<int> indices;
+            indices.push_back(-1); // Add class index
+            transform(parents.begin(), parents.end(), back_inserter(indices), [&](const auto& p) {return find(pFeatures.begin(), pFeatures.end(), p) - pFeatures.begin(); });
+            // Now we fit the discretizer of the feature, conditioned on its parents and the class i.e. discretizer.fit(X[index], X[indices] + y)
+            vector<string> yJoinParents(Xf.size(1));
+            for (auto idx : indices) {
+                for (int i = 0; i < Xf.size(1); ++i) {
+                    yJoinParents[i] += to_string(pDataset.index({ idx, i }).item<int>());
+                }
+            }
+            auto arff = ArffFiles();
+            auto yxv = arff.factorize(yJoinParents);
+            auto xvf_ptr = Xf.index({ index }).data_ptr<float>();
+            auto xvf = vector<mdlp::precision_t>(xvf_ptr, xvf_ptr + Xf.size(1));
+            discretizers[feature]->fit(xvf, yxv);
+            //
+            //
+            //
+            // auto tmp = discretizers[feature]->transform(xvf);
+            // Xv[index] = tmp;
+            // auto xStates = vector<int>(discretizers[pFeatures[index]]->getCutPoints().size() + 1);
+            // iota(xStates.begin(), xStates.end(), 0);
+            // //Update new states of the feature/node
+            // states[feature] = xStates;
+        }
+        if (upgrade) {
+            // Discretize again X (only the affected indices) with the new fitted discretizers
+            for (auto index : indicesToReDiscretize) {
+                auto Xt_ptr = Xf.index({ index }).data_ptr<float>();
+                auto Xt = vector<float>(Xt_ptr, Xt_ptr + Xf.size(1));
+                pDataset.index_put_({ index, "..." }, torch::tensor(discretizers[pFeatures[index]]->transform(Xt)));
+                auto xStates = vector<int>(discretizers[pFeatures[index]]->getCutPoints().size() + 1);
+                iota(xStates.begin(), xStates.end(), 0);
+                //Update new states of the feature/node
+                states[pFeatures[index]] = xStates;
+            }
+            const torch::Tensor weights = torch::full({ pDataset.size(1) }, 1.0 / pDataset.size(1), torch::kDouble);
+            model.fit(pDataset, weights, pFeatures, pClassName, states);
+        }
+        return states;
+    }
+    map<string, vector<int>> Proposal::fit_local_discretization(const torch::Tensor& y)
+    {
+        // Discretize the continuous input data and build pDataset (Classifier::dataset)
+        int m = Xf.size(1);
+        int n = Xf.size(0);
+        map<string, vector<int>> states;
+        pDataset = torch::zeros({ n + 1, m }, kInt32);
+        auto yv = vector<int>(y.data_ptr<int>(), y.data_ptr<int>() + y.size(0));
+        // discretize input data by feature(row)
+        for (auto i = 0; i < pFeatures.size(); ++i) {
+            auto* discretizer = new mdlp::CPPFImdlp();
+            auto Xt_ptr = Xf.index({ i }).data_ptr<float>();
+            auto Xt = vector<float>(Xt_ptr, Xt_ptr + Xf.size(1));
+            discretizer->fit(Xt, yv);
+            pDataset.index_put_({ i, "..." }, torch::tensor(discretizer->transform(Xt)));
+            auto xStates = vector<int>(discretizer->getCutPoints().size() + 1);
+            iota(xStates.begin(), xStates.end(), 0);
+            states[pFeatures[i]] = xStates;
+            discretizers[pFeatures[i]] = discretizer;
+        }
+        int n_classes = torch::max(y).item<int>() + 1;
+        auto yStates = vector<int>(n_classes);
+        iota(yStates.begin(), yStates.end(), 0);
+        states[pClassName] = yStates;
+        pDataset.index_put_({ n, "..." }, y);
+        return states;
+    }
+    torch::Tensor Proposal::prepareX(torch::Tensor& X)
+    {
+        auto Xtd = torch::zeros_like(X, torch::kInt32);
+        for (int i = 0; i < X.size(0); ++i) {
+            auto Xt = vector<float>(X[i].data_ptr<float>(), X[i].data_ptr<float>() + X.size(1));
+            auto Xd = discretizers[pFeatures[i]]->transform(Xt);
+            Xtd.index_put_({ i }, torch::tensor(Xd, torch::kInt32));
+        }
+        return Xtd;
+    }
+}
--- a/src/BayesNet/Proposal.h
+++ b/src/BayesNet/Proposal.h
@@ -0,0 +1,29 @@
+#ifndef PROPOSAL_H
+#define PROPOSAL_H
+#include <string>
+#include <map>
+#include <torch/torch.h>
+#include "Network.h"
+#include "CPPFImdlp.h"
+#include "Classifier.h"
+
+namespace bayesnet {
+    class Proposal {
+    public:
+        Proposal(torch::Tensor& pDataset, vector<string>& features_, string& className_);
+        virtual ~Proposal();
+    protected:
+        torch::Tensor prepareX(torch::Tensor& X);
+        map<string, vector<int>> localDiscretizationProposal(const map<string, vector<int>>& states, Network& model);
+        map<string, vector<int>> fit_local_discretization(const torch::Tensor& y);
+        torch::Tensor Xf; // X continuous nxm tensor
+        torch::Tensor y; // y discrete nx1 tensor
+        map<string, mdlp::CPPFImdlp*> discretizers;
+    private:
+        torch::Tensor& pDataset; // (n+1)xm tensor
+        vector<string>& pFeatures;
+        string& pClassName;
+    };
+}
+
+#endif  
--- a/src/BayesNet/SPODE.cc
+++ b/src/BayesNet/SPODE.cc
@@ -4,7 +4,7 @@ namespace bayesnet {

    SPODE::SPODE(int root) : Classifier(Network()), root(root) {}

-    void SPODE::train()
+    void SPODE::buildModel(const torch::Tensor& weights)
    {
        // 0. Add all nodes to the model
        addNodes();
@@ -17,7 +17,7 @@ namespace bayesnet {
            }
        }
    }
-    vector<string> SPODE::graph(string name )
+    vector<string> SPODE::graph(const string& name) const
    {
        return model.graph(name);
    }
--- a/src/BayesNet/SPODE.h
+++ b/src/BayesNet/SPODE.h
@@ -7,11 +7,11 @@ namespace bayesnet {
    private:
        int root;
    protected:
-        void train() override;
+        void buildModel(const torch::Tensor& weights) override;
    public:
        explicit SPODE(int root);
        virtual ~SPODE() {};
-        vector<string> graph(string name = "SPODE") override;
+        vector<string> graph(const string& name = "SPODE") const override;
    };
 }
 #endif
--- a/src/BayesNet/SPODELd.cc
+++ b/src/BayesNet/SPODELd.cc
@@ -0,0 +1,46 @@
+#include "SPODELd.h"
+
+namespace bayesnet {
+    using namespace std;
+    SPODELd::SPODELd(int root) : SPODE(root), Proposal(dataset, features, className) {}
+    SPODELd& SPODELd::fit(torch::Tensor& X_, torch::Tensor& y_, vector<string>& features_, string className_, map<string, vector<int>>& states_)
+    {
+        // This first part should go in a Classifier method called fit_local_discretization o fit_float...
+        features = features_;
+        className = className_;
+        Xf = X_;
+        y = y_;
+        // Fills vectors Xv & yv with the data from tensors X_ (discretized) & y
+        states = fit_local_discretization(y);
+        // We have discretized the input data
+        // 1st we need to fit the model to build the normal SPODE structure, SPODE::fit initializes the base Bayesian network
+        SPODE::fit(dataset, features, className, states);
+        states = localDiscretizationProposal(states, model);
+        return *this;
+    }
+    SPODELd& SPODELd::fit(torch::Tensor& dataset, vector<string>& features_, string className_, map<string, vector<int>>& states_)
+    {
+        Xf = dataset.index({ torch::indexing::Slice(0, dataset.size(0) - 1), "..." }).clone();
+        y = dataset.index({ -1, "..." }).clone();
+        // This first part should go in a Classifier method called fit_local_discretization o fit_float...
+        features = features_;
+        className = className_;
+        // Fills vectors Xv & yv with the data from tensors X_ (discretized) & y
+        states = fit_local_discretization(y);
+        // We have discretized the input data
+        // 1st we need to fit the model to build the normal SPODE structure, SPODE::fit initializes the base Bayesian network
+        SPODE::fit(dataset, features, className, states);
+        states = localDiscretizationProposal(states, model);
+        return *this;
+    }
+
+    Tensor SPODELd::predict(Tensor& X)
+    {
+        auto Xt = prepareX(X);
+        return SPODE::predict(Xt);
+    }
+    vector<string> SPODELd::graph(const string& name) const
+    {
+        return SPODE::graph(name);
+    }
+}
--- a/src/BayesNet/SPODELd.h
+++ b/src/BayesNet/SPODELd.h
@@ -0,0 +1,19 @@
+#ifndef SPODELD_H
+#define SPODELD_H
+#include "SPODE.h"
+#include "Proposal.h"
+
+namespace bayesnet {
+    using namespace std;
+    class SPODELd : public SPODE, public Proposal {
+    public:
+        explicit SPODELd(int root);
+        virtual ~SPODELd() = default;
+        SPODELd& fit(torch::Tensor& X, torch::Tensor& y, vector<string>& features, string className, map<string, vector<int>>& states) override;
+        SPODELd& fit(torch::Tensor& dataset, vector<string>& features, string className, map<string, vector<int>>& states) override;
+        vector<string> graph(const string& name = "SPODE") const override;
+        Tensor predict(Tensor& X) override;
+        static inline string version() { return "0.0.1"; };
+    };
+}
+#endif // !SPODELD_H
--- a/src/BayesNet/TAN.cc
+++ b/src/BayesNet/TAN.cc
@@ -5,25 +5,25 @@ namespace bayesnet {

    TAN::TAN() : Classifier(Network()) {}

-    void TAN::train()
+    void TAN::buildModel(const torch::Tensor& weights)
    {
        // 0. Add all nodes to the model
        addNodes();
        // 1. Compute mutual information between each feature and the class and set the root node
        // as the highest mutual information with the class
        auto mi = vector <pair<int, float >>();
-        Tensor class_dataset = dataset.index({ "...", -1 });
+        Tensor class_dataset = dataset.index({ -1, "..." });
        for (int i = 0; i < static_cast<int>(features.size()); ++i) {
-            Tensor feature_dataset = dataset.index({ "...", i });
-            auto mi_value = metrics.mutualInformation(class_dataset, feature_dataset);
+            Tensor feature_dataset = dataset.index({ i, "..." });
+            auto mi_value = metrics.mutualInformation(class_dataset, feature_dataset, weights);
            mi.push_back({ i, mi_value });
        }
        sort(mi.begin(), mi.end(), [](const auto& left, const auto& right) {return left.second < right.second;});
        auto root = mi[mi.size() - 1].first;
        // 2. Compute mutual information between each feature and the class
-        auto weights = metrics.conditionalEdge();
+        auto weights_matrix = metrics.conditionalEdge(weights);
        // 3. Compute the maximum spanning tree
-        auto mst = metrics.maximumSpanningTree(features, weights, root);
+        auto mst = metrics.maximumSpanningTree(features, weights_matrix, root);
        // 4. Add edges from the maximum spanning tree to the model
        for (auto i = 0; i < mst.size(); ++i) {
            auto [from, to] = mst[i];
@@ -34,7 +34,7 @@ namespace bayesnet {
            model.addEdge(className, feature);
        }
    }
-    vector<string> TAN::graph(string title)
+    vector<string> TAN::graph(const string& title) const
    {
        return model.graph(title);
    }
--- a/src/BayesNet/TAN.h
+++ b/src/BayesNet/TAN.h
@@ -7,11 +7,11 @@ namespace bayesnet {
    class TAN : public Classifier {
    private:
    protected:
-        void train() override;
+        void buildModel(const torch::Tensor& weights) override;
    public:
        TAN();
        virtual ~TAN() {};
-        vector<string> graph(string name = "TAN") override;
+        vector<string> graph(const string& name = "TAN") const override;
    };
 }
 #endif
--- a/src/BayesNet/TANLd.cc
+++ b/src/BayesNet/TANLd.cc
@@ -0,0 +1,31 @@
+#include "TANLd.h"
+
+namespace bayesnet {
+    using namespace std;
+    TANLd::TANLd() : TAN(), Proposal(dataset, features, className) {}
+    TANLd& TANLd::fit(torch::Tensor& X_, torch::Tensor& y_, vector<string>& features_, string className_, map<string, vector<int>>& states_)
+    {
+        // This first part should go in a Classifier method called fit_local_discretization o fit_float...
+        features = features_;
+        className = className_;
+        Xf = X_;
+        y = y_;
+        // Fills vectors Xv & yv with the data from tensors X_ (discretized) & y
+        states = fit_local_discretization(y);
+        // We have discretized the input data
+        // 1st we need to fit the model to build the normal TAN structure, TAN::fit initializes the base Bayesian network
+        TAN::fit(dataset, features, className, states);
+        states = localDiscretizationProposal(states, model);
+        return *this;
+
+    }
+    Tensor TANLd::predict(Tensor& X)
+    {
+        auto Xt = prepareX(X);
+        return TAN::predict(Xt);
+    }
+    vector<string> TANLd::graph(const string& name) const
+    {
+        return TAN::graph(name);
+    }
+}
--- a/src/BayesNet/TANLd.h
+++ b/src/BayesNet/TANLd.h
@@ -0,0 +1,19 @@
+#ifndef TANLD_H
+#define TANLD_H
+#include "TAN.h"
+#include "Proposal.h"
+
+namespace bayesnet {
+    using namespace std;
+    class TANLd : public TAN, public Proposal {
+    private:
+    public:
+        TANLd();
+        virtual ~TANLd() = default;
+        TANLd& fit(torch::Tensor& X, torch::Tensor& y, vector<string>& features, string className, map<string, vector<int>>& states) override;
+        vector<string> graph(const string& name = "TAN") const override;
+        Tensor predict(Tensor& X) override;
+        static inline string version() { return "0.0.1"; };
+    };
+}
+#endif // !TANLD_H
--- a/src/BayesNet/bayesnetUtils.cc
+++ b/src/BayesNet/bayesnetUtils.cc
@@ -3,7 +3,8 @@
 namespace bayesnet {
    using namespace std;
    using namespace torch;
-    vector<int> argsort(vector<float>& nums)
+    // Return the indices in descending order
+    vector<int> argsort(vector<double>& nums)
    {
        int n = nums.size();
        vector<int> indices(n);
--- a/src/BayesNet/bayesnetUtils.h
+++ b/src/BayesNet/bayesnetUtils.h
@@ -5,7 +5,7 @@
 namespace bayesnet {
    using namespace std;
    using namespace torch;
-    vector<int> argsort(vector<float>& nums);
+    vector<int> argsort(vector<double>& nums);
    vector<vector<int>> tensorToVector(Tensor& tensor);
 }
 #endif //BAYESNET_UTILS_H
--- a/src/Platform/BestResult.h
+++ b/src/Platform/BestResult.h
@@ -0,0 +1,10 @@
+#ifndef BESTRESULT_H
+#define BESTRESULT_H
+#include <string>
+class BestResult {
+public:
+    static std::string title() { return "STree_default (linear-ovo)"; }
+    static double score() { return 22.109799; }
+    static std::string scoreName() { return "accuracy"; }
+};
+#endif
--- a/src/Platform/CMakeLists.txt
+++ b/src/Platform/CMakeLists.txt
@@ -4,5 +4,9 @@ include_directories(${BayesNet_SOURCE_DIR}/lib/Files)
 include_directories(${BayesNet_SOURCE_DIR}/lib/mdlp)
 include_directories(${BayesNet_SOURCE_DIR}/lib/argparse/include)
 include_directories(${BayesNet_SOURCE_DIR}/lib/json/include)
-add_executable(main main.cc Folding.cc platformUtils.cc Experiment.cc Datasets.cc Models.cc)
-target_link_libraries(main BayesNet ArffFiles mdlp "${TORCH_LIBRARIES}")
+add_executable(main main.cc Folding.cc platformUtils.cc Experiment.cc Datasets.cc Models.cc Report.cc)
+add_executable(manage manage.cc Results.cc Report.cc)
+add_executable(list list.cc platformUtils Datasets.cc)
+target_link_libraries(main BayesNet ArffFiles mdlp "${TORCH_LIBRARIES}")
+target_link_libraries(manage "${TORCH_LIBRARIES}")
+target_link_libraries(list ArffFiles mdlp "${TORCH_LIBRARIES}")
--- a/src/Platform/Colors.h
+++ b/src/Platform/Colors.h
@@ -0,0 +1,14 @@
+#ifndef COLORS_H
+#define COLORS_H
+class Colors {
+public:
+    static std::string MAGENTA() { return "\033[1;35m"; }
+    static std::string BLUE() { return "\033[1;34m"; }
+    static std::string CYAN() { return "\033[1;36m"; }
+    static std::string GREEN() { return "\033[1;32m"; }
+    static std::string YELLOW() { return "\033[1;33m"; }
+    static std::string RED() { return "\033[1;31m"; }
+    static std::string WHITE() { return "\033[1;37m"; }
+    static std::string RESET() { return "\033[0m"; }
+};
+#endif // COLORS_H
--- a/src/Platform/Datasets.cc
+++ b/src/Platform/Datasets.cc
@@ -24,75 +24,110 @@ namespace platform {
        transform(datasets.begin(), datasets.end(), back_inserter(result), [](const auto& d) { return d.first; });
        return result;
    }
-    vector<string> Datasets::getFeatures(string name)
+    vector<string> Datasets::getFeatures(const string& name) const
    {
-        if (datasets[name]->isLoaded()) {
-            return datasets[name]->getFeatures();
+        if (datasets.at(name)->isLoaded()) {
+            return datasets.at(name)->getFeatures();
        } else {
            throw invalid_argument("Dataset not loaded.");
        }
    }
-    map<string, vector<int>> Datasets::getStates(string name)
+    map<string, vector<int>> Datasets::getStates(const string& name) const
    {
-        if (datasets[name]->isLoaded()) {
-            return datasets[name]->getStates();
+        if (datasets.at(name)->isLoaded()) {
+            return datasets.at(name)->getStates();
        } else {
            throw invalid_argument("Dataset not loaded.");
        }
    }
-    string Datasets::getClassName(string name)
+    void Datasets::loadDataset(const string& name) const
    {
-        if (datasets[name]->isLoaded()) {
-            return datasets[name]->getClassName();
+        if (datasets.at(name)->isLoaded()) {
+            return;
+        } else {
+            datasets.at(name)->load();
+        }
+    }
+    string Datasets::getClassName(const string& name) const
+    {
+        if (datasets.at(name)->isLoaded()) {
+            return datasets.at(name)->getClassName();
        } else {
            throw invalid_argument("Dataset not loaded.");
        }
    }
-    int Datasets::getNSamples(string name)
+    int Datasets::getNSamples(const string& name) const
    {
-        if (datasets[name]->isLoaded()) {
-            return datasets[name]->getNSamples();
+        if (datasets.at(name)->isLoaded()) {
+            return datasets.at(name)->getNSamples();
        } else {
            throw invalid_argument("Dataset not loaded.");
        }
    }
-    pair<vector<vector<float>>&, vector<int>&> Datasets::getVectors(string name)
+    int Datasets::getNClasses(const string& name)
+    {
+        if (datasets.at(name)->isLoaded()) {
+            auto className = datasets.at(name)->getClassName();
+            if (discretize) {
+                auto states = getStates(name);
+                return states.at(className).size();
+            }
+            auto [Xv, yv] = getVectors(name);
+            return *max_element(yv.begin(), yv.end()) + 1;
+        } else {
+            throw invalid_argument("Dataset not loaded.");
+        }
+    }
+    vector<int> Datasets::getClassesCounts(const string& name) const
+    {
+        if (datasets.at(name)->isLoaded()) {
+            auto [Xv, yv] = datasets.at(name)->getVectors();
+            vector<int> counts(*max_element(yv.begin(), yv.end()) + 1);
+            for (auto y : yv) {
+                counts[y]++;
+            }
+            return counts;
+        } else {
+            throw invalid_argument("Dataset not loaded.");
+        }
+    }
+    pair<vector<vector<float>>&, vector<int>&> Datasets::getVectors(const string& name)
    {
        if (!datasets[name]->isLoaded()) {
            datasets[name]->load();
        }
        return datasets[name]->getVectors();
    }
-    pair<vector<vector<int>>&, vector<int>&> Datasets::getVectorsDiscretized(string name)
+    pair<vector<vector<int>>&, vector<int>&> Datasets::getVectorsDiscretized(const string& name)
    {
        if (!datasets[name]->isLoaded()) {
            datasets[name]->load();
        }
        return datasets[name]->getVectorsDiscretized();
    }
-    pair<torch::Tensor&, torch::Tensor&> Datasets::getTensors(string name)
+    pair<torch::Tensor&, torch::Tensor&> Datasets::getTensors(const string& name)
    {
        if (!datasets[name]->isLoaded()) {
            datasets[name]->load();
        }
        return datasets[name]->getTensors();
    }
-    bool Datasets::isDataset(const string& name)
+    bool Datasets::isDataset(const string& name) const
    {
        return datasets.find(name) != datasets.end();
    }
    Dataset::Dataset(const Dataset& dataset) : path(dataset.path), name(dataset.name), className(dataset.className), n_samples(dataset.n_samples), n_features(dataset.n_features), features(dataset.features), states(dataset.states), loaded(dataset.loaded), discretize(dataset.discretize), X(dataset.X), y(dataset.y), Xv(dataset.Xv), Xd(dataset.Xd), yv(dataset.yv), fileType(dataset.fileType)
    {
    }
-    string Dataset::getName()
+    string Dataset::getName() const
    {
        return name;
    }
-    string Dataset::getClassName()
+    string Dataset::getClassName() const
    {
        return className;
    }
-    vector<string> Dataset::getFeatures()
+    vector<string> Dataset::getFeatures() const
    {
        if (loaded) {
            return features;
@@ -100,7 +135,7 @@ namespace platform {
            throw invalid_argument("Dataset not loaded.");
        }
    }
-    int Dataset::getNFeatures()
+    int Dataset::getNFeatures() const
    {
        if (loaded) {
            return n_features;
@@ -108,7 +143,7 @@ namespace platform {
            throw invalid_argument("Dataset not loaded.");
        }
    }
-    int Dataset::getNSamples()
+    int Dataset::getNSamples() const
    {
        if (loaded) {
            return n_samples;
@@ -116,7 +151,7 @@ namespace platform {
            throw invalid_argument("Dataset not loaded.");
        }
    }
-    map<string, vector<int>> Dataset::getStates()
+    map<string, vector<int>> Dataset::getStates() const
    {
        if (loaded) {
            return states;
@@ -207,9 +242,9 @@ namespace platform {
        if (discretize) {
            Xd = discretizeDataset(Xv, yv);
            computeStates();
-            n_samples = Xd[0].size();
-            n_features = Xd.size();
        }
+        n_samples = Xv[0].size();
+        n_features = Xv.size();
        loaded = true;
    }
    void Dataset::buildTensors()
--- a/src/Platform/Datasets.h
+++ b/src/Platform/Datasets.h
@@ -29,15 +29,15 @@ namespace platform {
    public:
        Dataset(const string& path, const string& name, const string& className, bool discretize, fileType_t fileType) : path(path), name(name), className(className), discretize(discretize), loaded(false), fileType(fileType) {};
        explicit Dataset(const Dataset&);
-        string getName();
-        string getClassName();
-        vector<string> getFeatures();
-        map<string, vector<int>> getStates();
+        string getName() const;
+        string getClassName() const;
+        vector<string> getFeatures() const;
+        map<string, vector<int>> getStates() const;
        pair<vector<vector<float>>&, vector<int>&> getVectors();
        pair<vector<vector<int>>&, vector<int>&> getVectorsDiscretized();
        pair<torch::Tensor&, torch::Tensor&> getTensors();
-        int getNFeatures();
-        int getNSamples();
+        int getNFeatures() const;
+        int getNSamples() const;
        void load();
        const bool inline isLoaded() const { return loaded; };
    };
@@ -51,14 +51,17 @@ namespace platform {
    public:
        explicit Datasets(const string& path, bool discretize = false, fileType_t fileType = ARFF) : path(path), discretize(discretize), fileType(fileType) { load(); };
        vector<string> getNames();
-        vector<string> getFeatures(string name);
-        int getNSamples(string name);
-        string getClassName(string name);
-        map<string, vector<int>> getStates(string name);
-        pair<vector<vector<float>>&, vector<int>&> getVectors(string name);
-        pair<vector<vector<int>>&, vector<int>&> getVectorsDiscretized(string name);
-        pair<torch::Tensor&, torch::Tensor&> getTensors(string name);
-        bool isDataset(const string& name);
+        vector<string> getFeatures(const string& name) const;
+        int getNSamples(const string& name) const;
+        string getClassName(const string& name) const;
+        int getNClasses(const string& name);
+        vector<int> getClassesCounts(const string& name) const;
+        map<string, vector<int>> getStates(const string& name) const;
+        pair<vector<vector<float>>&, vector<int>&> getVectors(const string& name);
+        pair<vector<vector<int>>&, vector<int>&> getVectorsDiscretized(const string& name);
+        pair<torch::Tensor&, torch::Tensor&> getTensors(const string& name);
+        bool isDataset(const string& name) const;
+        void loadDataset(const string& name) const;
    };
 };

--- a/src/Platform/Experiment.cc
+++ b/src/Platform/Experiment.cc
@@ -1,6 +1,7 @@
 #include "Experiment.h"
 #include "Datasets.h"
 #include "Models.h"
+#include "Report.h"

 namespace platform {
    using json = nlohmann::json;
@@ -86,6 +87,13 @@ namespace platform {
        file.close();
    }

+    void Experiment::report()
+    {
+        json data = build_json();
+        Report report(data);
+        report.show();
+    }
+
    void Experiment::show()
    {
        json data = build_json();
@@ -104,7 +112,7 @@ namespace platform {

    void Experiment::cross_validation(const string& path, const string& fileName)
    {
-        auto datasets = platform::Datasets(path, true, platform::ARFF);
+        auto datasets = platform::Datasets(path, discretized, platform::ARFF);
        // Get dataset
        auto [X, y] = datasets.getTensors(fileName);
        auto states = datasets.getStates(fileName);
@@ -114,7 +122,7 @@ namespace platform {
        cout << " (" << setw(5) << samples << "," << setw(3) << features.size() << ") " << flush;
        // Prepare Result
        auto result = Result();
-        auto [values, counts] = at::_unique(y);;
+        auto [values, counts] = at::_unique(y);
        result.setSamples(X.size(1)).setFeatures(X.size(0)).setClasses(values.size(0));
        int nResults = nfolds * static_cast<int>(randomSeeds.size());
        auto accuracy_test = torch::zeros({ nResults }, torch::kFloat64);
--- a/src/Platform/Experiment.h
+++ b/src/Platform/Experiment.h
@@ -108,6 +108,7 @@ namespace platform {
        void cross_validation(const string& path, const string& fileName);
        void go(vector<string> filesToProcess, const string& path);
        void show();
+        void report();
    };
 }
 #endif
--- a/src/Platform/Models.h
+++ b/src/Platform/Models.h
@@ -6,6 +6,11 @@
 #include "TAN.h"
 #include "KDB.h"
 #include "SPODE.h"
+#include "TANLd.h"
+#include "KDBLd.h"
+#include "SPODELd.h"
+#include "AODELd.h"
+#include "BoostAODE.h"
 namespace platform {
    class Models {
    private:
--- a/src/Platform/Paths.h
+++ b/src/Platform/Paths.h
@@ -0,0 +1,11 @@
+#ifndef PATHS_H
+#define PATHS_H
+#include <string>
+namespace platform {
+    class Paths {
+    public:
+        static std::string datasets() { return "datasets/"; }
+        static std::string results() { return "results/"; }
+    };
+}
+#endif
--- a/src/Platform/Report.cc
+++ b/src/Platform/Report.cc
@@ -0,0 +1,115 @@
+#include <sstream>
+#include <locale>
+#include "Report.h"
+#include "BestResult.h"
+
+
+namespace platform {
+    string headerLine(const string& text)
+    {
+        int n = MAXL - text.length() - 3;
+        n = n < 0 ? 0 : n;
+        return "* " + text + string(n, ' ') + "*\n";
+    }
+    string Report::fromVector(const string& key)
+    {
+        stringstream oss;
+        string sep = "";
+        oss << "[";
+        for (auto& item : data[key]) {
+            oss << sep << item.get<double>();
+            sep = ", ";
+        }
+        oss << "]";
+        return oss.str();
+    }
+    string fVector(const string& title, const json& data, const int width, const int precision)
+    {
+        stringstream oss;
+        string sep = "";
+        oss << title << "[";
+        for (const auto& item : data) {
+            oss << sep << fixed << setw(width) << setprecision(precision) << item.get<double>();
+            sep = ", ";
+        }
+        oss << "]";
+        return oss.str();
+    }
+    void Report::show()
+    {
+        header();
+        body();
+        footer();
+    }
+    struct separated : numpunct<char> {
+        char do_decimal_point() const { return ','; }
+        char do_thousands_sep() const { return '.'; }
+        string do_grouping() const { return "\03"; }
+    };
+    void Report::header()
+    {
+        locale mylocale(cout.getloc(), new separated);
+        locale::global(mylocale);
+        cout.imbue(mylocale);
+        stringstream oss;
+        cout << Colors::MAGENTA() << string(MAXL, '*') << endl;
+        cout << headerLine("Report " + data["model"].get<string>() + " ver. " + data["version"].get<string>() + " with " + to_string(data["folds"].get<int>()) + " Folds cross validation and " + to_string(data["seeds"].size()) + " random seeds. " + data["date"].get<string>() + " " + data["time"].get<string>());
+        cout << headerLine(data["title"].get<string>());
+        cout << headerLine("Random seeds: " + fromVector("seeds") + " Stratified: " + (data["stratified"].get<bool>() ? "True" : "False"));
+        oss << "Execution took  " << setprecision(2) << fixed << data["duration"].get<float>() << " seconds,   " << data["duration"].get<float>() / 3600 << " hours, on " << data["platform"].get<string>();
+        cout << headerLine(oss.str());
+        cout << headerLine("Score is " + data["score_name"].get<string>());
+        cout << string(MAXL, '*') << endl;
+        cout << endl;
+    }
+    void Report::body()
+    {
+        cout << Colors::GREEN() << "Dataset                        Sampl. Feat. Cls Nodes     Edges     States    Score           Time               Hyperparameters" << endl;
+        cout << "============================== ====== ===== === ========= ========= ========= =============== ================== ===============" << endl;
+        json lastResult;
+        totalScore = 0;
+        bool odd = true;
+        for (const auto& r : data["results"]) {
+            auto color = odd ? Colors::CYAN() : Colors::BLUE();
+            cout << color << setw(30) << left << r["dataset"].get<string>() << " ";
+            cout << setw(6) << right << r["samples"].get<int>() << " ";
+            cout << setw(5) << right << r["features"].get<int>() << " ";
+            cout << setw(3) << right << r["classes"].get<int>() << " ";
+            cout << setw(9) << setprecision(2) << fixed << r["nodes"].get<float>() << " ";
+            cout << setw(9) << setprecision(2) << fixed << r["leaves"].get<float>() << " ";
+            cout << setw(9) << setprecision(2) << fixed << r["depth"].get<float>() << " ";
+            cout << setw(8) << right << setprecision(6) << fixed << r["score"].get<double>() << "±" << setw(6) << setprecision(4) << fixed << r["score_std"].get<double>() << " ";
+            cout << setw(11) << right << setprecision(6) << fixed << r["time"].get<double>() << "±" << setw(6) << setprecision(4) << fixed << r["time_std"].get<double>() << " ";
+            try {
+                cout << r["hyperparameters"].get<string>();
+            }
+            catch (const exception& err) {
+                cout << r["hyperparameters"];
+            }
+            cout << endl;
+            lastResult = r;
+            totalScore += r["score"].get<double>();
+            odd = !odd;
+        }
+        if (data["results"].size() == 1) {
+            cout << string(MAXL, '*') << endl;
+            cout << headerLine(fVector("Train scores: ", lastResult["scores_train"], 14, 12));
+            cout << headerLine(fVector("Test  scores: ", lastResult["scores_test"], 14, 12));
+            cout << headerLine(fVector("Train  times: ", lastResult["times_train"], 10, 3));
+            cout << headerLine(fVector("Test   times: ", lastResult["times_test"], 10, 3));
+            cout << string(MAXL, '*') << endl;
+        }
+    }
+    void Report::footer()
+    {
+        cout << Colors::MAGENTA() << string(MAXL, '*') << endl;
+        auto score = data["score_name"].get<string>();
+        if (score == BestResult::scoreName()) {
+            stringstream oss;
+            oss << score << " compared to " << BestResult::title() << " .:  " << totalScore / BestResult::score();
+            cout << headerLine(oss.str());
+        }
+        cout << string(MAXL, '*') << endl << Colors::RESET();
+
+    }
+}
--- a/src/Platform/Report.h
+++ b/src/Platform/Report.h
@@ -0,0 +1,26 @@
+#ifndef REPORT_H
+#define REPORT_H
+#include <string>
+#include <iostream>
+#include <nlohmann/json.hpp>
+#include "Colors.h"
+
+using json = nlohmann::json;
+const int MAXL = 128;
+namespace platform {
+    using namespace std;
+    class Report {
+    public:
+        explicit Report(json data_) { data = data_; };
+        virtual ~Report() = default;
+        void show();
+    private:
+        void header();
+        void body();
+        void footer();
+        string fromVector(const string& key);
+        json data;
+        double totalScore; // Total score of all results in a report
+    };
+};
+#endif
--- a/src/Platform/Results.cc
+++ b/src/Platform/Results.cc
@@ -0,0 +1,239 @@
+#include <filesystem>
+#include "platformUtils.h"
+#include "Results.h"
+#include "Report.h"
+#include "BestResult.h"
+#include "Colors.h"
+namespace platform {
+    Result::Result(const string& path, const string& filename)
+        : path(path)
+        , filename(filename)
+    {
+        auto data = load();
+        date = data["date"];
+        score = 0;
+        for (const auto& result : data["results"]) {
+            score += result["score"].get<double>();
+        }
+        scoreName = data["score_name"];
+        if (scoreName == BestResult::scoreName()) {
+            score /= BestResult::score();
+        }
+        title = data["title"];
+        duration = data["duration"];
+        model = data["model"];
+    }
+    json Result::load() const
+    {
+        ifstream resultData(path + "/" + filename);
+        if (resultData.is_open()) {
+            json data = json::parse(resultData);
+            return data;
+        }
+        throw invalid_argument("Unable to open result file. [" + path + "/" + filename + "]");
+    }
+    void Results::load()
+    {
+        using std::filesystem::directory_iterator;
+        for (const auto& file : directory_iterator(path)) {
+            auto filename = file.path().filename().string();
+            if (filename.find(".json") != string::npos && filename.find("results_") == 0) {
+                auto result = Result(path, filename);
+                bool addResult = true;
+                if (model != "any" && result.getModel() != model || scoreName != "any" && scoreName != result.getScoreName())
+                    addResult = false;
+                if (addResult)
+                    files.push_back(result);
+            }
+        }
+    }
+    string Result::to_string() const
+    {
+        stringstream oss;
+        oss << date << " ";
+        oss << setw(12) << left << model << " ";
+        oss << setw(11) << left << scoreName << " ";
+        oss << right << setw(11) << setprecision(7) << fixed << score << " ";
+        oss << setw(9) << setprecision(3) << fixed << duration << " ";
+        oss << setw(50) << left << title << " ";
+        return  oss.str();
+    }
+    void Results::show() const
+    {
+        cout << Colors::GREEN() << "Results found: " << files.size() << endl;
+        cout << "-------------------" << endl;
+        auto i = 0;
+        cout << " #  Date       Model        Score Name  Score       Duration  Title" << endl;
+        cout << "=== ========== ============ =========== =========== ========= =============================================================" << endl;
+        bool odd = true;
+        for (const auto& result : files) {
+            auto color = odd ? Colors::BLUE() : Colors::CYAN();
+            cout << color << setw(3) << fixed << right << i++ << " ";
+            cout << result.to_string() << endl;
+            if (i == max && max != 0) {
+                break;
+            }
+            odd = !odd;
+        }
+    }
+    int Results::getIndex(const string& intent) const
+    {
+        string color;
+        if (intent == "delete") {
+            color = Colors::RED();
+        } else {
+            color = Colors::YELLOW();
+        }
+        cout << color << "Choose result to " << intent << " (cancel=-1): ";
+        string line;
+        getline(cin, line);
+        int index = stoi(line);
+        if (index >= -1 && index < static_cast<int>(files.size())) {
+            return index;
+        }
+        cout << "Invalid index" << endl;
+        return -1;
+    }
+    void Results::report(const int index) const
+    {
+        cout << Colors::YELLOW() << "Reporting " << files.at(index).getFilename() << endl;
+        auto data = files.at(index).load();
+        Report report(data);
+        report.show();
+    }
+    void Results::menu()
+    {
+        char option;
+        int index;
+        bool finished = false;
+        string filename, line, options = "qldhsr";
+        while (!finished) {
+            cout << Colors::RESET() << "Choose option (quit='q', list='l', delete='d', hide='h', sort='s', report='r'): ";
+            getline(cin, line);
+            if (line.size() == 0)
+                continue;
+            if (options.find(line[0]) != string::npos) {
+                if (line.size() > 1) {
+                    cout << "Invalid option" << endl;
+                    continue;
+                }
+                option = line[0];
+            } else {
+                index = stoi(line);
+                if (index >= 0 && index < files.size()) {
+                    report(index);
+                } else {
+                    cout << "Invalid option" << endl;
+                }
+                continue;
+            }
+            switch (option) {
+                case 'q':
+                    finished = true;
+                    break;
+                case 'l':
+                    show();
+                    break;
+                case 'd':
+                    index = getIndex("delete");
+                    if (index == -1)
+                        break;
+                    filename = files[index].getFilename();
+                    cout << "Deleting " << filename << endl;
+                    remove((path + "/" + filename).c_str());
+                    files.erase(files.begin() + index);
+                    cout << "File: " + filename + " deleted!" << endl;
+                    show();
+                    break;
+                case 'h':
+                    index = getIndex("hide");
+                    if (index == -1)
+                        break;
+                    filename = files[index].getFilename();
+                    cout << "Hiding " << filename << endl;
+                    rename((path + "/" + filename).c_str(), (path + "/." + filename).c_str());
+                    files.erase(files.begin() + index);
+                    show();
+                    menu();
+                    break;
+                case 's':
+                    sortList();
+                    show();
+                    break;
+                case 'r':
+                    index = getIndex("report");
+                    if (index == -1)
+                        break;
+                    report(index);
+                    break;
+                default:
+                    cout << "Invalid option" << endl;
+            }
+        }
+    }
+    void Results::sortList()
+    {
+        cout << Colors::YELLOW() << "Choose sorting field (date='d', score='s', duration='u', model='m'): ";
+        string line;
+        char option;
+        getline(cin, line);
+        if (line.size() == 0)
+            return;
+        if (line.size() > 1) {
+            cout << "Invalid option" << endl;
+            return;
+        }
+        option = line[0];
+        switch (option) {
+            case 'd':
+                sortDate();
+                break;
+            case 's':
+                sortScore();
+                break;
+            case 'u':
+                sortDuration();
+                break;
+            case 'm':
+                sortModel();
+                break;
+            default:
+                cout << "Invalid option" << endl;
+        }
+    }
+    void Results::sortDate()
+    {
+        sort(files.begin(), files.end(), [](const Result& a, const Result& b) {
+            return a.getDate() > b.getDate();
+            });
+    }
+    void Results::sortModel()
+    {
+        sort(files.begin(), files.end(), [](const Result& a, const Result& b) {
+            return a.getModel() > b.getModel();
+            });
+    }
+    void Results::sortDuration()
+    {
+        sort(files.begin(), files.end(), [](const Result& a, const Result& b) {
+            return a.getDuration() > b.getDuration();
+            });
+    }
+    void Results::sortScore()
+    {
+        sort(files.begin(), files.end(), [](const Result& a, const Result& b) {
+            return a.getScore() > b.getScore();
+            });
+    }
+    void Results::manage()
+    {
+        if (files.size() == 0) {
+            cout << "No results found!" << endl;
+            exit(0);
+        }
+        show();
+        menu();
+        cout << "Done!" << endl;
+    }
+
+}
--- a/src/Platform/Results.h
+++ b/src/Platform/Results.h
@@ -0,0 +1,56 @@
+#ifndef RESULTS_H
+#define RESULTS_H
+#include <map>
+#include <vector>
+#include <string>
+#include <nlohmann/json.hpp>
+namespace platform {
+    using namespace std;
+    using json = nlohmann::json;
+
+    class Result {
+    public:
+        Result(const string& path, const string& filename);
+        json load() const;
+        string to_string() const;
+        string getFilename() const { return filename; };
+        string getDate() const { return date; };
+        double getScore() const { return score; };
+        string getTitle() const { return title; };
+        double getDuration() const { return duration; };
+        string getModel() const { return model; };
+        string getScoreName() const { return scoreName; };
+    private:
+        string path;
+        string filename;
+        string date;
+        double score;
+        string title;
+        double duration;
+        string model;
+        string scoreName;
+    };
+    class Results {
+    public:
+        Results(const string& path, const int max, const string& model, const string& score) : path(path), max(max), model(model), scoreName(score) { load(); };
+        void manage();
+    private:
+        string path;
+        int max;
+        string model;
+        string scoreName;
+        vector<Result> files;
+        void load(); // Loads the list of results
+        void show() const;
+        void report(const int index) const;
+        int getIndex(const string& intent) const;
+        void menu();
+        void sortList();
+        void sortDate();
+        void sortScore();
+        void sortModel();
+        void sortDuration();
+    };
+};
+
+#endif
--- a/src/Platform/list.cc
+++ b/src/Platform/list.cc
@@ -0,0 +1,57 @@
+#include <iostream>
+#include <locale>
+#include "Paths.h"
+#include "Colors.h"
+#include "Datasets.h"
+
+using namespace std;
+const int BALANCE_LENGTH = 75;
+
+struct separated : numpunct<char> {
+    char do_decimal_point() const { return ','; }
+    char do_thousands_sep() const { return '.'; }
+    string do_grouping() const { return "\03"; }
+};
+
+void outputBalance(const string& balance)
+{
+    auto temp = string(balance);
+    while (temp.size() > BALANCE_LENGTH - 1) {
+        auto part = temp.substr(0, BALANCE_LENGTH);
+        cout << part << endl;
+        cout << setw(48) << " ";
+        temp = temp.substr(BALANCE_LENGTH);
+    }
+    cout << temp << endl;
+}
+
+int main(int argc, char** argv)
+{
+    auto data = platform::Datasets(platform::Paths().datasets(), false);
+    locale mylocale(cout.getloc(), new separated);
+    locale::global(mylocale);
+    cout.imbue(mylocale);
+    cout << Colors::GREEN() << "Dataset                        Sampl. Feat. Cls. Balance" << endl;
+    string balanceBars = string(BALANCE_LENGTH, '=');
+    cout << "============================== ====== ===== === " << balanceBars << endl;
+    bool odd = true;
+    for (const auto& dataset : data.getNames()) {
+        auto color = odd ? Colors::CYAN() : Colors::BLUE();
+        cout << color << setw(30) << left << dataset << " ";
+        data.loadDataset(dataset);
+        auto nSamples = data.getNSamples(dataset);
+        cout << setw(6) << right << nSamples << " ";
+        cout << setw(5) << right << data.getFeatures(dataset).size() << " ";
+        cout << setw(3) << right << data.getNClasses(dataset) << " ";
+        stringstream oss;
+        string sep = "";
+        for (auto number : data.getClassesCounts(dataset)) {
+            oss << sep << setprecision(2) << fixed << (float)number / nSamples * 100.0 << "% (" << number << ")";
+            sep = " / ";
+        }
+        outputBalance(oss.str());
+        odd = !odd;
+    }
+    cout << Colors::RESET() << endl;
+    return 0;
+}
--- a/src/Platform/main.cc
+++ b/src/Platform/main.cc
@@ -6,20 +6,19 @@
 #include "DotEnv.h"
 #include "Models.h"
 #include "modelRegister.h"
+#include "Paths.h"
+

 using namespace std;
-const string PATH_RESULTS = "results";
-const string PATH_DATASETS = "datasets";

 argparse::ArgumentParser manageArguments(int argc, char** argv)
 {
    auto env = platform::DotEnv();
-    argparse::ArgumentParser program("BayesNetSample");
+    argparse::ArgumentParser program("main");
    program.add_argument("-d", "--dataset").default_value("").help("Dataset file name");
    program.add_argument("-p", "--path")
        .help("folder where the data files are located, default")
-        .default_value(string{ PATH_DATASETS }
-    );
+        .default_value(string{ platform::Paths::datasets() });
    program.add_argument("-m", "--model")
        .help("Model to use " + platform::Models::instance()->toString())
        .action([](const std::string& value) {
@@ -99,13 +98,13 @@ int main(int argc, char** argv)
        filesToTest = platform::Datasets(path, true, platform::ARFF).getNames();
        saveResults = true;
    }
-
    /*
    * Begin Processing
    */
+    auto env = platform::DotEnv();
    auto experiment = platform::Experiment();
-    experiment.setTitle(title).setLanguage("cpp").setLanguageVersion("1.0.0");
-    experiment.setDiscretized(discretize_dataset).setModel(model_name).setPlatform("BayesNet");
+    experiment.setTitle(title).setLanguage("cpp").setLanguageVersion("14.0.3");
+    experiment.setDiscretized(discretize_dataset).setModel(model_name).setPlatform(env.get("platform"));
    experiment.setStratified(stratified).setNFolds(n_folds).setScoreName("accuracy");
    for (auto seed : seeds) {
        experiment.addRandomSeed(seed);
@@ -115,9 +114,9 @@ int main(int argc, char** argv)
    experiment.go(filesToTest, path);
    experiment.setDuration(timer.getDuration());
    if (saveResults)
-        experiment.save(PATH_RESULTS);
+        experiment.save(platform::Paths::results());
    else
-        experiment.show();
+        experiment.report();
    cout << "Done!" << endl;
    return 0;
 }
--- a/src/Platform/manage.cc
+++ b/src/Platform/manage.cc
@@ -0,0 +1,41 @@
+#include <iostream>
+#include <argparse/argparse.hpp>
+#include "platformUtils.h"
+#include "Paths.h"
+#include "Results.h"
+
+using namespace std;
+
+argparse::ArgumentParser manageArguments(int argc, char** argv)
+{
+    argparse::ArgumentParser program("manage");
+    program.add_argument("-n", "--number").default_value(0).help("Number of results to show (0 = all)").scan<'i', int>();
+    program.add_argument("-m", "--model").default_value("any").help("Filter results of the selected model)");
+    program.add_argument("-s", "--score").default_value("any").help("Filter results of the score name supplied");
+    try {
+        program.parse_args(argc, argv);
+        auto number = program.get<int>("number");
+        if (number < 0) {
+            throw runtime_error("Number of results must be greater than or equal to 0");
+        }
+        auto model = program.get<string>("model");
+        auto score = program.get<string>("score");
+    }
+    catch (const exception& err) {
+        cerr << err.what() << endl;
+        cerr << program;
+        exit(1);
+    }
+    return program;
+}
+
+int main(int argc, char** argv)
+{
+    auto program = manageArguments(argc, argv);
+    auto number = program.get<int>("number");
+    auto model = program.get<string>("model");
+    auto score = program.get<string>("score");
+    auto results = platform::Results(platform::Paths::results(), number, model, score);
+    results.manage();
+    return 0;
+}
--- a/src/Platform/modelRegister.h
+++ b/src/Platform/modelRegister.h
@@ -2,10 +2,20 @@
 #define MODEL_REGISTER_H
 static platform::Registrar registrarT("TAN",
    [](void) -> bayesnet::BaseClassifier* { return new bayesnet::TAN();});
+static platform::Registrar registrarTLD("TANLd",
+    [](void) -> bayesnet::BaseClassifier* { return new bayesnet::TANLd();});
 static platform::Registrar registrarS("SPODE",
    [](void) -> bayesnet::BaseClassifier* { return new bayesnet::SPODE(2);});
+static platform::Registrar registrarSLD("SPODELd",
+    [](void) -> bayesnet::BaseClassifier* { return new bayesnet::SPODELd(2);});
 static platform::Registrar registrarK("KDB",
    [](void) -> bayesnet::BaseClassifier* { return new bayesnet::KDB(2);});
+static platform::Registrar registrarKLD("KDBLd",
+    [](void) -> bayesnet::BaseClassifier* { return new bayesnet::KDBLd(2);});
 static platform::Registrar registrarA("AODE",
    [](void) -> bayesnet::BaseClassifier* { return new bayesnet::AODE();});
+static platform::Registrar registrarALD("AODELd",
+    [](void) -> bayesnet::BaseClassifier* { return new bayesnet::AODELd();});
+static platform::Registrar registrarBA("BoostAODE",
+    [](void) -> bayesnet::BaseClassifier* { return new bayesnet::BoostAODE();});
 #endif
--- a/src/Platform/platformUtils.cc
+++ b/src/Platform/platformUtils.cc
@@ -1,4 +1,5 @@
 #include "platformUtils.h"
+#include "Paths.h"

 using namespace torch;

@@ -85,7 +86,7 @@ tuple<Tensor, Tensor, vector<string>, string, map<string, vector<int>>> loadData
 tuple<vector<vector<int>>, vector<int>, vector<string>, string, map<string, vector<int>>> loadFile(const string& name)
 {
    auto handler = ArffFiles();
-    handler.load(PATH + static_cast<string>(name) + ".arff");
+    handler.load(platform::Paths::datasets() + static_cast<string>(name) + ".arff");
    // Get Dataset X, y
    vector<mdlp::samples_t>& X = handler.getX();
    mdlp::labels_t& y = handler.getY();
--- a/tests/BayesNetwork.cc
+++ b/tests/BayesNetwork.cc
@@ -9,29 +9,21 @@ TEST_CASE("Test Bayesian Network")
 {
    auto [Xd, y, features, className, states] = loadFile("iris");

-    SECTION("Test Update Nodes")
-    {
-        auto net = bayesnet::Network();
-        net.addNode("A", 3);
-        REQUIRE(net.getStates() == 3);
-        net.addNode("A", 5);
-        REQUIRE(net.getStates() == 5);
-    }
    SECTION("Test get features")
    {
        auto net = bayesnet::Network();
-        net.addNode("A", 3);
-        net.addNode("B", 5);
+        net.addNode("A");
+        net.addNode("B");
        REQUIRE(net.getFeatures() == vector<string>{"A", "B"});
-        net.addNode("C", 2);
+        net.addNode("C");
        REQUIRE(net.getFeatures() == vector<string>{"A", "B", "C"});
    }
    SECTION("Test get edges")
    {
        auto net = bayesnet::Network();
-        net.addNode("A", 3);
-        net.addNode("B", 5);
-        net.addNode("C", 2);
+        net.addNode("A");
+        net.addNode("B");
+        net.addNode("C");
        net.addEdge("A", "B");
        net.addEdge("B", "C");
        REQUIRE(net.getEdges() == vector<pair<string, string>>{ {"A", "B"}, { "B", "C" } });
Author	SHA1	Message	Date
Ricardo Montañana	1a534888d6	Fix report format	2023-08-19 23:30:44 +02:00
Ricardo Montañana	59ffd179f4	Fix report format	2023-08-19 21:26:48 +02:00
Ricardo Montañana	9972738deb	Add list datasets and add locale format	2023-08-19 19:05:16 +02:00
Ricardo Montañana	bafcb26bb6	Add manage to build target	2023-08-18 13:43:53 +02:00
Ricardo Montañana	2d7999d5f2	Add manage to release targets	2023-08-18 13:43:13 +02:00
Ricardo Montañana	a6bb22dfb5	Complete first BoostAODE	2023-08-18 11:50:34 +02:00
Ricardo Montañana	704dc937be	Remove FeatureSel, add SelectKBest to BayesMetrics	2023-08-16 19:05:18 +02:00
Ricardo Montañana	a3e665eed6	make weights double	2023-08-16 12:46:09 +02:00
Ricardo Montañana	918a7b4180	Remove unneeded output	2023-08-16 12:36:38 +02:00
Ricardo Montañana	80b20f35b4	Fix weights mistakes in computation	2023-08-16 12:32:51 +02:00
Ricardo Montañana	4d4780c1d5	Add BoostAODE model based on AODE	2023-08-15 16:16:04 +02:00
Ricardo Montañana	fa612c531e	Complete Adding weights to Models	2023-08-15 15:59:56 +02:00
Ricardo Montañana	24b68f9ae2	Add weigths as parameter	2023-08-15 15:04:56 +02:00
Ricardo Montañana Gómez	a062ebf445	Merge pull request 'reports' (#4 ) from reports into boostAode Reviewed-on: https://gitea.rmontanana.es:11000/rmontanana/BayesNet/pulls/4	2023-08-14 16:58:48 +00:00
Ricardo Montañana	2a3fc9aa45	Add colors and enhace input control	2023-08-14 17:03:06 +02:00
Ricardo Montañana	55d21294d5	Add class Paths and enhance input	2023-08-14 00:40:31 +02:00
Ricardo Montañana	3691cb4a61	Add totals and filter by scoreName and model	2023-08-13 18:13:00 +02:00
Ricardo Montañana	054567c65a	Add sorting capacity	2023-08-13 17:10:18 +02:00
Ricardo Montañana	2729b92f06	Summary list	2023-08-13 16:19:17 +02:00
Ricardo Montañana	f26ea1f0ac	Add weights to BayesMetrics	2023-08-13 12:56:06 +02:00
Ricardo Montañana	af0419c9da	First approx with const 1 weights	2023-08-13 00:59:02 +02:00
Ricardo Montañana Gómez	90c92e5c56	Merge pull request 'Add states as result in Proposal methods' (#3 ) from optimize_memory into main Reviewed-on: https://gitea.rmontanana.es:11000/rmontanana/BayesNet/pulls/3	2023-08-12 14:16:55 +00:00
Ricardo Montañana	182b52a887	Add states as result in Proposal methods	2023-08-12 16:16:17 +02:00
Ricardo Montañana Gómez	6679b90a82	Merge pull request 'optimize_memory' (#2 ) from optimize_memory into main Reviewed-on: https://gitea.rmontanana.es:11000/rmontanana/BayesNet/pulls/2	2023-08-12 14:15:03 +00:00
Ricardo Montañana	405887f833	Solved Ld poor results	2023-08-12 11:49:18 +02:00
Ricardo Montañana	3a85481a5a	Redo pass states to Network Fit needed in crossval fix mistake in headerline (report)	2023-08-12 11:10:53 +02:00
Ricardo Montañana	0ad5505c16	Spodeld working with poor accuracy	2023-08-10 02:06:18 +02:00
Ricardo Montañana	323444b74a	const functions	2023-08-08 01:53:41 +02:00
Ricardo Montañana	ef1bffcac3	Fixed normal classifiers	2023-08-07 13:50:11 +02:00
Ricardo Montañana	06db8f51ce	Refactor library and models to lighten data stored Refactro Ensemble to inherit from Classifier insted of BaseClassifier	2023-08-07 12:49:37 +02:00
Ricardo Montañana	e74565ba01	update clang-tidy	2023-08-07 00:44:12 +02:00
Ricardo Montañana	2da0fb5d8f	Merge branch 'main' into TANNew	2023-08-06 11:40:10 +02:00
Ricardo Montañana	14ea51648a	Complete AODELd	2023-08-06 11:31:44 +02:00
Ricardo Montañana	9e94f4e140	Rename suffix of proposal classifier to Ld	2023-08-05 23:23:31 +02:00
Ricardo Montañana	1d0fd629c9	Add SPODENew to models	2023-08-05 23:11:36 +02:00
Ricardo Montañana	506ef34c6f	Add report output to main	2023-08-05 20:29:05 +02:00
Ricardo Montañana	7f45495837	Refactor New classifiers to extract predict	2023-08-05 18:39:48 +02:00
Ricardo Montañana	1a09ccca4c	Add KDBNew fix computeCPT error	2023-08-05 14:40:42 +02:00
Ricardo Montañana	a1c6ab18f3	TANNew restructured with poor results	2023-08-04 20:11:22 +02:00
Ricardo Montañana	64ac8fb4f2	TANNew as a TAN variant working	2023-08-04 19:42:18 +02:00
Ricardo Montañana	c568ba111d	Add Proposal class	2023-08-04 13:05:12 +02:00
Ricardo Montañana	45c1d052ac	Compile TANNew with poor accuracy	2023-08-04 01:35:45 +02:00
Ricardo Montañana	eb1cec58a3	Complete nxm	2023-08-03 20:22:33 +02:00
Ricardo Montañana	f520b40016	Almost complete proposal in TANNew	2023-08-02 02:21:55 +02:00
Ricardo Montañana	cdfb45d2cb	Add topological order to Network	2023-08-02 00:56:52 +02:00
Ricardo Montañana	f63a9a64f9	Update Makefile to add Release & Debug build	2023-08-01 19:02:37 +02:00
Ricardo Montañana	285f0938a6	Update mdlp library	2023-08-01 17:33:01 +02:00
Ricardo Montañana	8f8f9773ce	Make TANNew same as TAN with local discretization	2023-08-01 13:17:12 +02:00
Ricardo Montañana	a9ba21560d	Add environment platform to experiment result	2023-08-01 10:55:53 +02:00
Ricardo Montañana	a18fbe5594	Begin implementation	2023-07-31 19:53:55 +02:00
Ricardo Montañana	adf650d257	Max threading	2023-07-31 18:49:18 +02:00
Ricardo Montañana	43bb017d5d	Fix problem with tensors way	2023-07-30 19:00:02 +02:00
Ricardo Montañana	53697648e7	Merge branch 'aftermath' into main	2023-07-30 01:05:31 +02:00