mikera.vectorz.util

Class DoubleArrays

java.lang.Object

mikera.vectorz.util.DoubleArrays

public final class DoubleArrays
extends Object

Constructor Summary

Constructors

Constructor and Description
DoubleArrays()

Method Summary

Methods

Modifier and Type	Method and Description
static void	add(double[] src, int srcOffset, double[] dest, int destOffset, int length)
static void	add(double[] data, int offset, int length, double value)
static void	addMultiple(double[] dest, int offset, double[] src, int srcOffset, int length, double factor)
static void	addProduct(double[] dest, int offset, double[] src1, int src1Offset, double[] src2, int src2Offset, int length, double factor)
static void	arraydivide(double[] src, int srcOffset, double[] dest, int destOffset, int length)
static void	arraymultiply(double[] src, int srcOffset, double[] dest, int destOffset, int length)
static void	divide(double[] data, int offset, int length, double value)
static double	dotProduct(double[] a, int aOffset, double[] b, int bOffset, int length)
static double	elementSum(double[] data, int offset, int length)
static void	multiply(double[] data, int offset, int length, double value)
static void	square(double[] ds, int offset, int length)
static void	sub(double[] data, int offset, int length, double value)

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleArrays

public DoubleArrays()

Method Detail

elementSum

public static final double elementSum(double[] data,
                int offset,
                int length)

multiply

public static void multiply(double[] data,
            int offset,
            int length,
            double value)

square

public static void square(double[] ds,
          int offset,
          int length)

divide

public static void divide(double[] data,
          int offset,
          int length,
          double value)

add

public static void add(double[] data,
       int offset,
       int length,
       double value)

addMultiple

public static void addMultiple(double[] dest,
               int offset,
               double[] src,
               int srcOffset,
               int length,
               double factor)

addProduct

public static void addProduct(double[] dest,
              int offset,
              double[] src1,
              int src1Offset,
              double[] src2,
              int src2Offset,
              int length,
              double factor)

sub

public static void sub(double[] data,
       int offset,
       int length,
       double value)

arraymultiply

public static void arraymultiply(double[] src,
                 int srcOffset,
                 double[] dest,
                 int destOffset,
                 int length)

arraydivide

public static void arraydivide(double[] src,
               int srcOffset,
               double[] dest,
               int destOffset,
               int length)

dotProduct

public static double dotProduct(double[] a,
                int aOffset,
                double[] b,
                int bOffset,
                int length)

add

public static void add(double[] src,
       int srcOffset,
       double[] dest,
       int destOffset,
       int length)