Java Array Multiply multiply(final double[] lhs, final double[] rhs)

Here you can find the source of multiply(final double[] lhs, final double[] rhs)

Description

Calculates the product of two arrays of the same length.

License

Open Source License

Declaration

public static double[] multiply(final double[] lhs, final double[] rhs) 

Method Source Code

//package com.java2s;
/*//  w ww  .  j a v  a 2  s .  c  o m
 * The MIT License
 *
 * Copyright (c) 2011 The Broad Institute
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

public class Main {
    /** Calculates the product of two arrays of the same length. */
    public static double[] multiply(final double[] lhs, final double[] rhs) {
        if (lhs.length != rhs.length)
            throw new IllegalArgumentException("Arrays must be of same length.");

        final int len = lhs.length;
        final double[] result = new double[len];
        for (int i = 0; i < len; ++i)
            result[i] = lhs[i] * rhs[i];
        return result;
    }
}

Related

  1. multiply(double[] multiplicand, double[] factor, double multiplicandAdjustment, double factorAdjustment)
  2. multiply(double[] source, double num)
  3. multiply(double[] values, int offset, int stride, int length, double multiplier)
  4. multiply(final double[] a, double b, final double[] dest, int n)
  5. multiply(final double[] inout, final double[] in)
  6. multiply(final double[] v1, final double[] v2)
  7. multiply(final double[] x, final double[] y)
  8. multiply(final float[] complexA, final float[] complexB, final boolean overwriteA)
  9. multiply(final int[] numbers)