public class DoubleArrayUtil
extends java.lang.Object
Constructor and Description |
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DoubleArrayUtil() |
Modifier and Type | Method and Description |
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static double[] |
convolve(double[] x,
double[] h) |
static double |
energy(double[] vector) |
static double[] |
energyNormalize(double[] vector,
double energy) |
static int |
findMaxIndex(double[] vector) |
static double |
max(double[] vector) |
static void |
pow(double[] vector) |
static double |
power(double[] vector) |
static double[] |
powerNormalize(double[] vector,
double power) |
static double[] |
smooth(double[] vector) |
static double |
sum(double[] vector) |
static double[] |
sumNormalize(double[] vector,
double sum) |
static double[] |
times(double[] vector,
double factor) |
public static double[] times(double[] vector, double factor)
public static double sum(double[] vector)
public static double power(double[] vector)
public static double energy(double[] vector)
public static void pow(double[] vector)
public static double max(double[] vector)
public static int findMaxIndex(double[] vector)
public static double[] sumNormalize(double[] vector, double sum)
public static double[] powerNormalize(double[] vector, double power)
public static double[] energyNormalize(double[] vector, double energy)
public static double[] smooth(double[] vector)
public static double[] convolve(double[] x, double[] h)