php-ml/docs/machine-learning
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
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2017-01-05 20:37:48 +00:00
2017-04-13 21:34:55 +02:00
2016-07-12 00:00:17 +02:00