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3ba35918a3
php-ml/tests/Math/Statistic
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Arkadiusz Kondas 3ba35918a3
Implement VarianceThreshold - simple baseline approach to feature selection. (#228) 
* Add sum of squares deviations

* Calculate population variance

* Add VarianceThreshold - feature selection transformer

* Add docs about VarianceThreshold

* Add missing code for pipeline usage
2018-02-10 18:07:09 +01:00
..
CorrelationTest.php Enhancement: Flatten directory structure (#220) 2018-02-10 12:08:58 +01:00
CovarianceTest.php Enhancement: Flatten directory structure (#220) 2018-02-10 12:08:58 +01:00
GaussianTest.php Enhancement: Flatten directory structure (#220) 2018-02-10 12:08:58 +01:00
MeanTest.php Enhancement: Flatten directory structure (#220) 2018-02-10 12:08:58 +01:00
StandardDeviationTest.php Implement VarianceThreshold - simple baseline approach to feature selection. (#228) 2018-02-10 18:07:09 +01:00
VarianceTest.php Implement VarianceThreshold - simple baseline approach to feature selection. (#228) 2018-02-10 18:07:09 +01:00