Harmonic Mean Calculation

Input Variables

Output Variables

Program Code

Description

Variable Name *	(dynamic type) * !	UP Down Delete
Default Value *	*
Description *	*
Multi Lines

Variable Name *	(dynamic type) *	UP Down Delete
Description *	*	UP Down Delete

Input Variables List

Output Variables List

Source Code

double temp=0;
foreach(var a in dim)
{
    temp=temp+1.0/a;
}
mean=dim.Length/temp;

Subject

Description

Harmonic mean is used to calculate the average of a set of numbers. Here the number of elements will be averaged and divided by the sum of the reciprocals of the elements. The Harmonic mean is always the lowest mean.

Formula :

Harmonic Mean = N/(1/a₁+1/a₂+1/a₃+1/a₄+.......+1/a_N)
where
X = Individual score
N = Sample size (Number of scores)

Category General

Created By tech

Created Date 11/26/2010

Last Modify Date 11/26/2010

Calculation Count 4

Version 1.00

Positive 0

Neutral 0

Negative 0

Related Program ID 24 , 25 , 26 , 27 , 29