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0.9rc6
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Author SHA1 Message Date
Ricardo Montañana Gómez
1c869e154e Enhance partition (#16) 
#15 Create impurity function in Stree (consistent name, same criteria as other splitter parameter)
Create test for the new function
Update init test
Update test splitter parameters
Rename old impurity function to partition_impurity
close #15
* Complete implementation of splitter_type = impurity with tests
Remove max_distance & min_distance splitter types

* Fix mistake in computing multiclass node belief
Set default criterion for split to entropy instead of gini
Set default max_iter to 1e5 instead of 1e3
change up-down criterion to match SVC multiclass
Fix impurity method of splitting nodes
Update jupyter Notebooks
0.9rc6 		2020-11-03 11:36:05 +01:00
Ricardo Montañana
f5706c3159 Update version and notebooks 0.9rc5 2020-06-28 10:44:29 +02:00
Ricardo Montañana
be552fdd6c Add test for getting 3 feature_sets in Splitter 
Add ensemble notebook
 2020-06-28 02:45:08 +02:00
Ricardo Montañana
5e3a8e3ec5 Change adaboost notebook 2020-06-27 23:34:15 +02:00
Ricardo Montañana
554ec03c32 Get only 3 sets for best split 
Fix flaky test in Splitter_test
 2020-06-27 18:29:40 +02:00
Ricardo Montañana
4b7e4a3fb0 better solution to the sklearn bagging problem 
Add better tests
enhance .coveragerc
 2020-06-26 11:22:45 +02:00
Ricardo Montañana
76723993fd Solve Warning class label not found when bagging 2020-06-25 13:07:50 +02:00
Ricardo Montañana
ecd0b86f4d Solve the mistake of min and max distance 
The split criteria functions min and max distance return classes while
max_samples return distances positives and negatives to hyperplane of
the class with more samples in node
 2020-06-17 00:13:52 +02:00
Ricardo Montañana
3e52a4746c Fix entroy and information_gain functions 2020-06-16 13:56:02 +02:00
Ricardo Montañana Gómez
a20e45e8e7 Merge pull request #10 from Doctorado-ML/add_subspaces 
#2 Add subspaces
 2020-06-15 11:30:53 +02:00
Ricardo Montañana
9334951d1b #2 Cosmetic and style updates 2020-06-15 11:09:11 +02:00
Ricardo Montañana
736ab7ef20 #2 update benchmark notebook 2020-06-15 10:33:51 +02:00
Ricardo Montañana
c94bc068bd #2 Refactor Stree & create Splitter 
Add and test splitter parameter
 2020-06-15 00:22:57 +02:00
Ricardo Montañana
502ee72799 #2 Add predict and score support 
Add a test in features notebook
Show max_features in main.py
 2020-06-14 14:00:21 +02:00
Ricardo Montañana
f1ee4de37b #2 - Add gini and entropy measures 
rename get_dataset to load_dataset
add features and impurity to  __str__ of node
 2020-06-14 03:08:55 +02:00
Ricardo Montañana
ae1c199e21 # 2 - add max_features parameters 2020-06-13 17:58:45 +02:00
Ricardo Montañana
1bfe273a70 Fix problem in _min_distance 
Remove grapher (moved to another repo)
 2020-06-12 00:50:25 +02:00
Ricardo Montañana Gómez
647d21bdb5 Merge pull request #9 from Doctorado-ML/add_multiclass 
#6 Add multiclass
 2020-06-11 16:30:16 +02:00
Ricardo Montañana
1d392d534f #6 - Update tests and codecov conf 2020-06-11 13:45:24 +02:00
Ricardo Montañana
f360a2640c #6 - Add multiclass support 
Removed (by now) predict_proba. Created a notebook in jupyter
Added split_criteria parameter with min_distance and max_samples values
Refactor _distances
Refactor _split_criteria
Refactor _reorder_results
 2020-06-11 13:10:52 +02:00
Ricardo Montañana Gómez
45510b43bc Merge pull request #5 from Doctorado-ML/add_kernels 
#3 Add kernels to STree
 2020-06-09 13:43:31 +02:00
Ricardo Montañana
286a91a3d7 #3 refactor unneeded code and new test 2020-06-09 13:01:01 +02:00
Ricardo Montañana
5c31c2b2a5 #3 update features notebook 2020-06-09 02:12:56 +02:00
Ricardo Montañana
7e932de072 #3 Add sample_weights to score, update notebooks 
Update readme to use new names of notebooks
 2020-06-09 01:46:38 +02:00
Ricardo Montañana
26273e936a #3 Add degree hyperparam and update notebooks 
Update readme to add new  notebooks
 2020-06-08 20:16:42 +02:00
Ricardo Montañana
d7c0bc3bc5 #3 Complete multiclass in Stree 
Add multiclass dimensions management in distances method
Add gamma hyperparameter for non linear kernels
 2020-06-08 13:54:24 +02:00
Ricardo Montañana
3a48d8b405 #3 Rewrite some tests & remove use_predictions 
Remove use_predictions parameter as of now, the model always use it
 2020-06-08 01:51:21 +02:00
Ricardo Montañana
05b462716e #3 First try, change LinearSVC to SVC 
make a builder
start changing tests
 2020-06-07 20:26:59 +02:00
Ricardo Montañana
b824229121 #1 Add min_samples_split 
Fix #1
 2020-06-07 16:12:25 +02:00
Ricardo Montañana
8ba9b1b6a1 Remove travis ci and set codecov percentage 2020-06-06 19:47:00 +02:00
Ricardo Montañana
37577849db Fix parameter missing in method overload 2020-06-06 18:18:03 +02:00
Ricardo Montañana
cb10aea36e remove unneed test and cosmetic 2020-06-06 14:20:07 +02:00
Ricardo Montañana
b9f14aec05 #4 Add code coverage & codacy badge 
Add code coverage configuration in codecov
Add some tests
 2020-06-06 03:04:18 +02:00
Ricardo Montañana
b4816b2995 Show sample_weight use in test2 notebook 
Update revision to RC4
Lint Stree grapher
0.9rc4 		2020-05-30 23:59:40 +02:00
Ricardo Montañana
5e5fea9c6a Document & lint code 2020-05-30 23:10:10 +02:00
Ricardo Montañana
724a4855fb Adapt some notebooks 2020-05-30 11:09:59 +02:00
Ricardo Montañana
a22ae81b54 Refactor split_data adding sample_weight 2020-05-29 18:52:23 +02:00
Ricardo Montañana
ed98054f0d First approach 
Added max_depth, tol, weighted samples
 2020-05-29 12:46:10 +02:00
Ricardo Montañana
e95bd9697a Make Stree a sklearn estimator 
Added check_estimator in notebook test2
Added a Stree test with check_estimator
0.9.rc3 		2020-05-25 19:51:39 +02:00
Ricardo Montañana
5956cd0cd2 Update google colab setup in notebooks 
Undate save_all in grapher to make dest. folder if it doesn't exist
0.9rc2 		2020-05-24 20:13:27 +02:00
Ricardo Montañana
27b278860d Fix install from scratch 0.9rc1 2020-05-24 18:47:55 +02:00
Ricardo Montañana
d5d723c67f update setup.py to include tests suite 2020-05-23 23:59:03 +02:00
Ricardo Montañana
77f10281c1 Make project python package friendly 
- Add setup.py
- Move classes to module files
- Move tests folder inside module folder
 2020-05-23 23:40:33 +02:00
Ricardo Montañana
ac1483ae1d update requirements to alllow maptlot widget 2020-05-23 00:05:58 +02:00
Ricardo Montañana
e51690ed95 Implement grapher and notebook to test it 2020-05-22 19:42:13 +02:00
Ricardo Montañana
a4595f5815 Update notebooks and readme with cosmetic changes 2020-05-20 18:11:57 +02:00
Ricardo Montañana
316f84cc63 Fix precision issues in tests executed in Travis 2020-05-20 15:02:31 +02:00
Ricardo Montañana
6e35628c85 Grapher working 2020-05-20 14:26:55 +02:00
Ricardo Montañana
c0ef71f139 first approx to grapher 2020-05-20 12:32:17 +02:00
Ricardo Montañana
6ebd0f9be3 integrate iterator in Stree 2020-05-19 18:19:23 +02:00