Java Utililty Methods Array Value Add

List of utility methods to do Array Value Add

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Description

The list of methods to do Array Value Add are organized into topic(s).

Method

double[]arrayAdd(double[] d1, double d2[])
Adds corresponding elements of two arrays. 
if (d1 == null || d2 == null) {
    throw new IllegalArgumentException("Arrays cannot be null.");
if (d1.length != d2.length) {
    throw new IllegalArgumentException("Arrays must be the same length.");
double[] dSum = new double[d1.length];
for (int i = 0; i < d1.length; i++) {
...
Double[]arrayAdd(final Double[] first, final Double[] second)
Sums the elements of the arrays. 
final Double[] toret = new Double[first.length];
for (int i = 0; i < first.length; i++) {
    toret[i] = first[i] + second[i];
return toret;
voidArrayAdd(float[] a, int[] b)
Array Add 
for (int i = 0; i < a.length; i++) {
    a[i] += b[i];
float[]ArrayScale(float[] a, float b)
Array Scale 
float[] ret = new float[a.length];
for (int i = 0; i < a.length; i++) {
    ret[i] = a[i] * b;
return ret;