Java List Average calculateAverage(final List durations)

Description

calculate Average

License

Apache License

Declaration

public static long calculateAverage(final List<Long> durations) 

Method Source Code

//package com.java2s;
/**//  ww w.j  a va 2  s  .  c o m
 * Copyright (C) 2015 Christian Wulf, Nelson Tavares de Sousa (http://teetime-framework.github.io)
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.List;

public class Main {
    public static long calculateAverage(final List<Long> durations) {
        long sumNs = 0;
        for (final Long value : durations) {
            sumNs += value;
        }

        return sumNs / durations.size();
    }
}

Related

1. average(List observations)
2. average(List collection)
3. averageDouble(final List values)
4. averageLog(List logList)
5. averageValue(List oper)
6. calculateAverage(List list)
7. computeAverage(List aList)
8. getAverage(int period, List timeline)
9. getAverage(List list)