com.rapidminer.operator.learner.tree
Class RandomSubsetPreprocessing

java.lang.Object
  com.rapidminer.operator.learner.tree.RandomSubsetPreprocessing

All Implemented Interfaces:

SplitPreprocessing

public class RandomSubsetPreprocessing
extends java.lang.Object
implements SplitPreprocessing

Selects a random subset.

Author:

Ingo Mierswa

Constructor Summary

RandomSubsetPreprocessing(boolean useHeuristicRation, double subsetRatio, RandomGenerator random)

Method Summary

ExampleSet

preprocess(ExampleSet inputSet) Will be invoked before each new split.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RandomSubsetPreprocessing

public RandomSubsetPreprocessing(boolean useHeuristicRation,
                                 double subsetRatio,
                                 RandomGenerator random)

Method Detail

preprocess

public ExampleSet preprocess(ExampleSet inputSet)

Description copied from interface: SplitPreprocessing

Will be invoked before each new split.

Specified by:

preprocess in interface SplitPreprocessing