Here you can find the source of printMatrix(PrintStream out, double[][] matrix)
public static void printMatrix(PrintStream out, double[][] matrix)
//package com.java2s; /*/*w ww. j a v a 2 s .c o m*/ * Java Information Dynamics Toolkit (JIDT) * Copyright (C) 2012, Joseph T. Lizier * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ import java.io.PrintStream; public class Main { public static void printMatrix(PrintStream out, double[][] matrix) { for (int r = 0; r < matrix.length; r++) { for (int c = 0; c < matrix[r].length; c++) { out.print(matrix[r][c] + " "); } out.println(); } } public static void printMatrix(PrintStream out, int[][] matrix) { for (int r = 0; r < matrix.length; r++) { for (int c = 0; c < matrix[r].length; c++) { out.print(matrix[r][c] + " "); } out.println(); } } }