Java List Mean meanDouble(List list)

Description

Mean double.

License

Apache License

Parameter

Parameter	Description
list	the list

Return

the double

Declaration

public static double meanDouble(List<Double> list) 

Method Source Code

//package com.java2s;
/*/*from  ww w. j  av  a 2 s.  co  m*/
Copyright 2014 Array-Utilities
    
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 {
    /**
     * Mean double.
     *
     * @param list the list
     * @return the double
     */
    public static double meanDouble(List<Double> list) {

        return sumDouble(list) / list.size();
    }

    public static double sumDouble(List<Double> list) {

        double sum = 0;
        for (int i = 0; i < list.size(); i++) {
            sum += list.get(i);
        }
        return sum;
    }
}

Related

1. mean(List values)
2. mean(List values)
3. mean(List values)
4. mean(List numbers)
5. meanAbsolute(List vector)
6. meanDoubleList(List list)
7. normalizeFromMeanAndStdev(List values, double mean, double stdev)
8. standardDeviation(List values, Double mean)