Arkadiusz Kondas
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1a856c9099
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Fix division by zero in ANOVA for small size dataset (#391)
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2019-06-22 22:54:47 +02:00 |
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Marcin Michalski
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db82afa263
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Update to phpunit 8 and bump min php to 7.2 (#367)
* Update to phpunit 8
* Require at least PHP 7.2
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2019-04-10 20:42:59 +02:00 |
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Arkadiusz Kondas
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998879b6fc
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Switch SelectKBest constructor parameters
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2018-02-14 20:34:53 +01:00 |
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Arkadiusz Kondas
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9e5b3a0c69
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Implement first regression scoring function UnivariateLinearRegression
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2018-02-14 20:34:53 +01:00 |
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Arkadiusz Kondas
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fbf84ca95f
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Implement SelectKBest algo for feature selection
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2018-02-14 20:34:53 +01:00 |
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Arkadiusz Kondas
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3ba35918a3
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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
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2018-02-10 18:07:09 +01:00 |
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