org.android.activityminer.logic.evaluation
Class PartitionCreator

java.lang.Object
  org.android.activityminer.logic.evaluation.PartitionCreator

public final class PartitionCreator
extends Object

Does implement an algorithm for the creation of an partition for a set with k nearly equal sized subsets.
It is used to split the sample set for a k-fold cross validation.

Constructor Summary

PartitionCreator()

Method Summary

static <T> Set<Set<T>>

createPartition(List<T> elements, int k) Does create a partition with k equal-sized subsets from the sample set.

Methods inherited from class java.lang.Object

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

Constructor Detail

PartitionCreator

public PartitionCreator()

Method Detail

createPartition

public static final <T> Set<Set<T>> createPartition(List<T> elements,
                                                    int k)

Does create a partition with k equal-sized subsets from the sample set.

Type Parameters:

T - the concrete sample type

Parameters:

elements - the original set

k - the count of equal sized subsets to create

Returns:

a set containing all the partitions subsets