Package org.processmining.localityawareplacenetoracle.algorithms

Class MatrixNormalization

java.lang.Object

org.processmining.localityawareplacenetoracle.algorithms.MatrixNormalization

public class MatrixNormalization
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
MatrixNormalization()

Method Summary

Modifier and Type	Method	Description
static double[][]	normalize(double[][] matrix, MyParameters.Normalization approach)
static double[][]	normalizeMatrixLogMinMax(double[][] matrix)
static double[][]	normalizeMatrixMinMax(double[][] matrix)
static double[][]	normalizeMatrixWinsorizeMinMax(double[][] matrix, double lowerPercentile, double upperPercentile)

Methods inherited from class java.lang.Object

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

Constructor Detail

MatrixNormalization

public MatrixNormalization()

Method Detail

normalizeMatrixMinMax

public static double[][] normalizeMatrixMinMax(double[][] matrix)

normalizeMatrixLogMinMax

public static double[][] normalizeMatrixLogMinMax(double[][] matrix)

normalizeMatrixWinsorizeMinMax

public static double[][] normalizeMatrixWinsorizeMinMax(double[][] matrix,
                                                        double lowerPercentile,
                                                        double upperPercentile)

normalize

public static double[][] normalize(double[][] matrix,
                                   MyParameters.Normalization approach)