Java Matrix Invert invert(final int[][] input)

Description

invert

License

Mozilla Public License

Declaration

public static int[][] invert(final int[][] input) 

Method Source Code

//package com.java2s;
/*/*from w w w.  j  a v a  2 s  .c  om*/
 * Terrier - Terabyte Retriever 
 * Webpage: http://terrier.org 
 * Contact: terrier{a.}dcs.gla.ac.uk
 * University of Glasgow - School of Computing Science
 * http://www.gla.ac.uk/
 * 
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and limitations
 * under the License.
 *
 * The Original Code is ArrayUtils.java
 *
 * The Original Code is Copyright (C) 2004-2015 the University of Glasgow.
 * All Rights Reserved.
 *
 * Contributor(s):
 *  Ben He ben{a}dcs.gla.ac.uk (original author) 
 *  Craig Macdonald craigm{a}dcs.gla.ac.uk 
 */

public class Main {
    public static int[][] invert(final int[][] input) {
        int L1 = input.length;
        int L2 = input[0].length;
        int[][] rtr = new int[L2][L1];
        for (int i = 0; i < L1; i++)
            for (int j = 0; j < L2; j++)
                rtr[j][i] = input[i][j];
        return rtr;
    }
}

Related

1. invert(double a[][])
2. invert(float[] mat)
3. invert2x2(final double[][] src, final double[][] dest)
4. invert3x3(float[] mat)
5. invert44Matrix(final double[] m, final double[] invOut)