JCL Help:ArithmeticMean

 JCL Help: ArithmeticMean Function

MathRoutines.Statistics

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Summary

Calculates the arithmetic mean of an array of floats.

Pascal

 function ArithmeticMean(const X: TDynFloatArray): Float;

Parameters

Parameters	Description
const X: TDynFloatArray	The array of floating point values for which to calculate the arithmetic mean.

Return Value

The arithmetic mean of the array of floats. If the array is empty the return value is 0.0.

Description

ArithmeticMean calculates the arithmetic mean of an array of floats. The arithmetic mean is defined as the sum of the elements divided by the number of elements.

About

Unit

JclStatistics

Donator

ESB Consultancy

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