26 lines
912 B
C++
26 lines
912 B
C++
#include <catch2/catch_test_macros.hpp>
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#include <catch2/catch_approx.hpp>
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#include <vector>
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#include <string>
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#include "TestUtils.h"
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#include "results/Result.h"
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#include "common/DotEnv.h"
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#include "common/Datasets.h"
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#include "common/Paths.h"
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#include "config_platform.h"
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TEST_CASE("ZeroR comparison in reports", "[Report]")
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{
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auto dotEnv = platform::DotEnv(true);
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auto margin = 1e-4;
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std::string dataset_name = "liver-disorders";
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auto dt = platform::Datasets(false, platform::Paths::datasets());
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auto& dataset = dt.getDataset(dataset_name);
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dataset.load();
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std::vector<int> distribution = dataset.getClassesCounts();
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double nSamples = dataset.getNSamples();
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std::vector<int>::iterator maxValue = max_element(distribution.begin(), distribution.end());
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double mark = *maxValue / nSamples * (1 + margin);
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REQUIRE(mark == Catch::Approx(0.57976811f).epsilon(margin));
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} |