Java List Transform transform(List> values)

Description

transform

License

Open Source License

Declaration

public static List<List<Double>> transform(List<List<Double>> values) 

Method Source Code

//package com.java2s;
/**/*ww w .  j a v a2 s .  co  m*/
 * Part of program for analyze speech signal 
 * Copyright (c) 2008 Mindaugas Greibus (spantus@gmail.com)
 * http://code.google.com/p/spantus/
 * 
 * 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 2 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, write to the Free Software Foundation, Inc.,
 * 675 Mass Ave, Cambridge, MA 02139, USA.
 * 
 */

import java.util.ArrayList;

import java.util.List;

public class Main {
    public static List<List<Double>> transform(List<List<Double>> values) {
        int size = values.get(0).size();
        List<List<Double>> newList = new ArrayList<List<Double>>(size);
        for (int i = 0; i < size; i++) {
            newList.add(new ArrayList<Double>());
        }
        for (List<Double> list : values) {
            int index = 0;
            for (Double float1 : list) {
                newList.get(index++).add(float1);
            }
        }
        return newList;
    }
}

Related

1. stringToList(final String stringToTransform)
2. transform(final List l)
3. transformCollectionTOList(Collection collection)
4. transformContinuouslyVariablesByThreshold(List> data, int index, int threshold)
5. transformIntoAList(String... elements)
6. transformNumberedPropertiesToList(Properties props)