public final class Utils extends Object
Constructor and Description |
---|
Utils() |
Modifier and Type | Method and Description |
---|---|
static int[] |
complementSet(int[] referenceSet,
int[] comparingSet) |
static double |
computeEntropy(double count,
double sum) |
static double |
computeEntropy(DoubleVector statistics) |
static double |
computeSD(double squaredSum,
double sum,
double weightSeen) |
static double |
computeSD(DoubleVector statistics) |
static double |
computeVariance(double count,
double sum,
double sumSquares) |
static double |
computeVariance(DoubleVector statistics) |
static DoubleVector[] |
copy(DoubleVector[] toCopy) |
static DoubleVector[][] |
copy(DoubleVector[][] toCopy) |
static SingleVector[] |
copy(SingleVector[] toCopy) |
static SingleVector[] |
copyAsFloatVector(DoubleVector[] toCopy) |
static DoubleVector |
floatToDoubleVector(SingleVector toCopy) |
static int[] |
getIndexCorrespondence(int[] originalSet,
int[] subSet) |
public static double computeVariance(double count, double sum, double sumSquares)
public static double computeVariance(DoubleVector statistics)
public static double computeSD(double squaredSum, double sum, double weightSeen)
public static double computeSD(DoubleVector statistics)
public static DoubleVector[][] copy(DoubleVector[][] toCopy)
public static DoubleVector[] copy(DoubleVector[] toCopy)
public static SingleVector[] copyAsFloatVector(DoubleVector[] toCopy)
public static SingleVector[] copy(SingleVector[] toCopy)
public static DoubleVector floatToDoubleVector(SingleVector toCopy)
public static int[] complementSet(int[] referenceSet, int[] comparingSet)
public static int[] getIndexCorrespondence(int[] originalSet, int[] subSet)
public static double computeEntropy(DoubleVector statistics)
public static double computeEntropy(double count, double sum)
Copyright © 2019 University of Waikato, Hamilton, NZ. All Rights Reserved.