public class VRSplitCriterion extends VarianceReductionSplitCriterion implements AMRulesSplitCriterion
config
Constructor and Description |
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VRSplitCriterion() |
Modifier and Type | Method and Description |
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double[] |
computeBranchSplitMerits(double[][] postSplitDists) |
double |
getMeritOfSplit(double[] preSplitDist,
double[][] postSplitDists)
Computes the merit of splitting for a given
ditribution before the split and after it.
|
computeSD, getDescription, getRangeOfMerit, prepareForUseImpl
copy, getCLICreationString, getOptions, getPreparedClassOption, getPurposeString, prepareClassOptions, prepareForUse, prepareForUse
copy, measureByteSize, measureByteSize, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getRangeOfMerit
copy, getCLICreationString, getOptions, getPurposeString, prepareForUse, prepareForUse
getDescription, measureByteSize
public double[] computeBranchSplitMerits(double[][] postSplitDists)
computeBranchSplitMerits
in interface AMRulesSplitCriterion
public double getMeritOfSplit(double[] preSplitDist, double[][] postSplitDists)
SplitCriterion
getMeritOfSplit
in interface SplitCriterion
getMeritOfSplit
in interface AMRulesSplitCriterion
getMeritOfSplit
in class VarianceReductionSplitCriterion
preSplitDist
- the class distribution before the splitCopyright © 2019 University of Waikato, Hamilton, NZ. All Rights Reserved.