Prints matrix to console - Java java.lang

Java examples for java.lang:Math Matrix

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Description

Prints matrix to console

Demo Code

/**/*from w w w  .j a  va 2s. com*/
 * MatrixHelper.java
 * 
 * Revision History:<br>
 * Jan 14, 2009 bpaulson - File created
 * 
 * <p>
 * 
 * <pre>
 * This work is released under the BSD License:
 * (C) 2008 Sketch Recognition Lab, Texas A&amp;M University (hereafter SRL @ TAMU)
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Sketch Recognition Lab, Texas A&amp;M University 
 *       nor the names of its contributors may be used to endorse or promote 
 *       products derived from this software without specific prior written 
 *       permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY SRL @ TAMU ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL SRL @ TAMU BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * </pre>
 */
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import Jama.Matrix;

public class Main{
    /**
     * Prints matrix to console
     * 
     * @param m
     *            matrix to print
     */
    public static void printMatrix(Matrix m) {
        System.out.println('[');
        for (int r = 0; r < m.getRowDimension(); r++) {
            for (int c = 0; c < m.getColumnDimension() - 1; c++) {
                System.out.print(m.get(r, c) + ",");
            }
            System.out.println(m.get(r, m.getColumnDimension() - 1));
        }
        System.out.println(']');
    }
}

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