Java Array Multiply multiplyByScalar(double scalar, double[] vector)

Description

Returns a new vector which is the multiplication of the given vector by a scalar.

License

Open Source License

Parameter

Parameter	Description
scalar	a parameter
vector	a parameter

Declaration

public static double[] multiplyByScalar(double scalar, double[] vector) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    /**/*from  ww  w  .j  a v a  2s .  c  o m*/
     * Returns a new vector which is the multiplication of the given vector by a scalar.
     * @param scalar
     * @param vector
     * @return
     */
    public static double[] multiplyByScalar(double scalar, double[] vector) {
        double[] ret = new double[vector.length];
        for (int i = 0; i < vector.length; ++i) {
            ret[i] = scalar * vector[i];
        }
        return ret;
    }
}

Related

1. multiply(long[] x, long[] y, long[] z)
2. multiply(String[] strings, String placeholder, String[] replacements)
3. multiplyAndSum(double[] r1, double[] r2)
4. multiplyAndSum(final double[] d, final double scale)
5. multiplyArray(float[] array, float num)
6. multiplyBytes(byte[] in, int count, int mul)
7. multiplyComplex(double[] one, double[] two)
8. multiplyComplexVectors(float[] cA, float[] cB, long limit)
9. multiplycst(int k, double[] t)