Package org.apache.spark.mllib.tree.impurity

package org.apache.spark.mllib.tree.impurity

Related Packages

Package	Description
org.apache.spark.mllib.tree
org.apache.spark.mllib.tree.configuration
org.apache.spark.mllib.tree.loss
org.apache.spark.mllib.tree.model

Class	Description
Entropy	Class for calculating entropy during multiclass classification.
Gini	Class for calculating the Gini impurity (http://en.wikipedia.org/wiki/Decision_tree_learning#Gini_impurity) during multiclass classification.
Impurities	Factory for Impurity instances.
Impurity	Trait for calculating information gain.
Variance	Class for calculating variance during regression