Here you can find the source of multiply(float[] v1, float[] v2)
public static void multiply(float[] v1, float[] v2)
//package com.java2s; /*/*from ww w . j a v a 2 s.c o m*/ * Copyright (c) 2008-2013 Maksim Khadkevich and Fondazione Bruno Kessler. * * This file is part of MART. * MART is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2, as published * by the Free Software Foundation. * * MART is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with MART; if not, write to the Free Software Foundation, * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ public class Main { public static void multiply(float[] v1, float[] v2) { if (v1.length != v2.length) { throw new IllegalArgumentException( "Arrays lengths are different"); } for (int i = 0; i < v1.length; i++) { v1[i] = v1[i] * v2[i]; } } }