Java Utililty Methods Array Dot Product

List of utility methods to do Array Dot Product

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Description

The list of methods to do Array Dot Product are organized into topic(s).

Method

floatdotProduct(float[] v1, float[] v2)
Calculate the dot-product result of two vectors. 
assert v1.length == v2.length;
float result = 0;
for (int i = 0; i < v1.length; i++) {
    result += v1[i] * v2[i];
return result;
floatdotProduct(float[] vector1, float[] vector2)
dot Product 
if (vector1 == null || vector2 == null) {
    return 0;
float sum = 0;
for (int i = 0; i < vector1.length; i++) {
    float float1 = vector1[i];
    float float2 = vector2[i];
    sum += float1 * float2;
...
intdotProduct(int[] xs, int[] ys)
dot Product 
int result = 0;
int n = xs.length;
if (ys.length != n)
    throw new IllegalArgumentException("Different array sizes");
for (int i = 0; i < n; i++) {
    result += xs[i] * ys[i];
return result;
...