Here you can find the source of zero(double[][] A)
public static void zero(double[][] A)
//package com.java2s; /*/* w w w. j a v a2 s .c o m*/ * Copyright (C) 2003-2006 Bj?rn-Ove Heimsund * * This file is part of MTJ. * * This library is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as published by the * Free Software Foundation; either version 2.1 of the License, or (at your * option) any later version. * * This library 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 Lesser General Public License * for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this library; if not, write to the Free Software Foundation, * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ import java.util.Arrays; public class Main { /** * Zeros the given array */ public static void zero(double[][] A) { for (int i = 0; i < A.length; ++i) Arrays.fill(A[i], 0); } }