com.nhncorp.neptune.util.matrix
Class Pearson

java.lang.Object
  com.nhncorp.neptune.util.matrix.Pearson

All Implemented Interfaces:

Correlation

public class Pearson
extends java.lang.Object
implements Correlation

Constructor Summary

Pearson()

Method Summary

java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>	getSimilarity(java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>> datas)
static java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>>	getTestDatas()
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

Pearson

public Pearson()

Method Detail

getSimilarity

public java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>> getSimilarity(java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>> datas)

Specified by:

getSimilarity in interface Correlation

main

public static void main(java.lang.String[] args)

getTestDatas

public static java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Double>> getTestDatas()