Java List Average getAverageDuration(List durations)

Description

get Average Duration

License

Open Source License

Declaration

public static long getAverageDuration(List<Long> durations) 

Method Source Code

//package com.java2s;
/**/*from www .  j a v a  2 s.  c  o m*/
 * Copyright (C) 2010 BonitaSoft S.A.
 * BonitaSoft, 31 rue Gustave Eiffel - 38000 Grenoble
 *
 * 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 2.0 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/>.
 */

import java.util.List;

public class Main {
    public static long getAverageDuration(List<Long> durations) {
        long sum = 0;
        for (Long l : durations) {
            sum = sum + l;
        }
        long avg = 0;
        if (durations.size() > 0) {
            avg = (long) (sum / durations.size());
        }
        return avg;
    }
}

Related

1. getAverage(List values)
2. getAverage(List values)
3. getAverage(List values)
4. getAverage(List numbers)
5. getAverageColour(List colours)
6. getAverageInterval(List tapTimestamps, int n)
7. getStandardDeviation(List longList, long average, long devByZero)