Java Double to doubleTo2DArray(double[] array)

Here you can find the source of doubleTo2DArray(double[] array)

Description

Convert a single dimensional double array to a 2D array, where the first dimension matches that of the original array and second is always 0 (with our convention for first index being time and second variable number, this means we have a 2D array where the original array becomes the first variable).

License

Open Source License

Parameter

Parameter Description
array a parameter

Return

2D array with the original array as the only column.

Declaration

public static double[][] doubleTo2DArray(double[] array) 

Method Source Code

//package com.java2s;
/*/*  w w w  . ja  v  a2 s  .c  om*/
 *  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/>.
 */

public class Main {
    /**
     * Convert a single dimensional double array to a 2D array,
     *  where the first dimension matches that of the original array
     *  and second is always 0 (with our convention for first index being
     *  time and second variable number, this means we have a 2D array
     *  where the original array becomes the first variable).
     * 
     * @param array
     * @return 2D array with the original array as the only column.
     */
    public static double[][] doubleTo2DArray(double[] array) {
        double[][] twoDArray = new double[array.length][1];
        for (int i = 0; i < array.length; i++) {
            twoDArray[i][0] = array[i];
        }
        return twoDArray;
    }
}

Related

  1. doubleToBasicType(double d, Class clazz)
  2. doubleToBinaryString(double value)
  3. doubleToBits(double in, double min, double max, int numBits, int splits)
  4. doubleToBits(double num)