Java List Product scalerProduct(final List doubleList, final double scalerFactor)

Description

scaler Product

License

Open Source License

Declaration

public static List<Double> scalerProduct(final List<Double> doubleList, final double scalerFactor) 

Method Source Code

//package com.java2s;
/* *********************************************************************** *
 * project: org.matsim.*//w ww .j  a v a  2 s  .  c om
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 * copyright       : (C) 2014 by the members listed in the COPYING,        *
 *                   LICENSE and WARRANTY file.                            *
 * email           : info at matsim dot org                                *
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 *   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.                                   *
 *   See also COPYING, LICENSE and WARRANTY file                           *
 *                                                                         *
 * *********************************************************************** */

import java.util.ArrayList;
import java.util.List;

public class Main {
    public static List<Double> scalerProduct(final List<Double> doubleList, final double scalerFactor) {
        if (doubleList == null)
            throw new NullPointerException("The list is null. Aborting ...");

        List<Double> outList = new ArrayList<>();
        for (double d : doubleList) {
            outList.add(scalerFactor * d);
        }
        return outList;
    }
}

Related

1. dotProduct(List v1, List v2)
2. dotProductValue(List oper1, List oper2)
3. getProductsFromString(List projects)
4. product(List> lists)
5. scalarProduct(List a, List b)