io.warp10

Class DoubleUtils

java.lang.Object

io.warp10.DoubleUtils

public class DoubleUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DoubleUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	isFinite(double d)
static double[]	musigma(double[] values, boolean bessel)
static double[]	musigma(double[] values, int offset, int len, boolean bessel)
static double[]	muvar(double[] values)
static double[]	muvar(double[] values, int offset, int len) Compute mean and variance without applying Bessel's correction

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleUtils

public DoubleUtils()

Method Detail

isFinite

public static boolean isFinite(double d)

muvar

public static double[] muvar(double[] values,
                             int offset,
                             int len)

Compute mean and variance without applying Bessel's correction

muvar

public static double[] muvar(double[] values)

musigma

public static double[] musigma(double[] values,
                               int offset,
                               int len,
                               boolean bessel)

musigma

public static double[] musigma(double[] values,
                               boolean bessel)