math_utils
Class SimilarityMatrix

java.lang.Object
  math_utils.SimilarityMatrix

public class SimilarityMatrix
extends java.lang.Object

Field Summary

java.util.Hashtable<java.lang.String,java.lang.Integer>	id2Index
float[][]	similarities

Constructor Summary

SimilarityMatrix()

SimilarityMatrix(java.lang.String path)

Method Summary

void	createHeader()
java.util.Hashtable<java.lang.String,java.lang.Integer>	getId2Index()
float[][]	getSimilarities()
float	getSimilarity(int a, int b)
float	getSimilarity(java.lang.String a, java.lang.String b)
void	printMatrix()
int	size()
void	standardize()

Methods inherited from class java.lang.Object

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

Field Detail

id2Index

public java.util.Hashtable<java.lang.String,java.lang.Integer> id2Index

similarities

public float[][] similarities

Constructor Detail

SimilarityMatrix

public SimilarityMatrix()

SimilarityMatrix

public SimilarityMatrix(java.lang.String path)

Method Detail

getSimilarities

public float[][] getSimilarities()

getId2Index

public java.util.Hashtable<java.lang.String,java.lang.Integer> getId2Index()

getSimilarity

public float getSimilarity(java.lang.String a,
                           java.lang.String b)

getSimilarity

public float getSimilarity(int a,
                           int b)

size

public int size()

createHeader

public void createHeader()

printMatrix

public void printMatrix()

standardize

public void standardize()