edu.cmu.minorthird.classify.experiments
Class FixedTestSetSplitter<T>

java.lang.Object
  edu.cmu.minorthird.classify.experiments.FixedTestSetSplitter<T>

All Implemented Interfaces:

Splitter<T>

public class FixedTestSetSplitter<T>
extends java.lang.Object
implements Splitter<T>

Provides exactly one 'split', between the entire set given, and a fixed designated test set.

Author:

William Cohen

Constructor Summary

FixedTestSetSplitter(java.util.Iterator<T> testIterator)

Method Summary

int	getNumPartitions() Return the number of partitions produced by the last call to split()
java.util.Iterator<T>	getTest(int k) Return an iterator over the test cases in the k-th split.
java.util.Iterator<T>	getTrain(int k) Return an iterator over the training cases in the k-th split.
void	split(java.util.Iterator<T> i) Split the iterator into a number of train/test partitions.

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedTestSetSplitter

public FixedTestSetSplitter(java.util.Iterator<T> testIterator)

Method Detail

split

public void split(java.util.Iterator<T> i)

Description copied from interface: Splitter

Split the iterator into a number of train/test partitions.

Specified by:

split in interface Splitter<T>

getNumPartitions

public int getNumPartitions()

Description copied from interface: Splitter

Return the number of partitions produced by the last call to split()

Specified by:

getNumPartitions in interface Splitter<T>

getTrain

public java.util.Iterator<T> getTrain(int k)

Description copied from interface: Splitter

Return an iterator over the training cases in the k-th split.

Specified by:

getTrain in interface Splitter<T>

getTest

public java.util.Iterator<T> getTest(int k)

Description copied from interface: Splitter

Return an iterator over the test cases in the k-th split.

Specified by:

getTest in interface Splitter<T>