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Math.PopnVariance Function
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Calculates the population variance.

Pascal
function PopnVariance(const Data: array of Double): Extended;
C++
Extended PopnVariance(const array of Double Data);
File

Math

Description

PopnVariance calculates the population variance of all values in the Data array parameter, using the n method (biased): TotalVariance / n. In C++,. the Data_Size parameter is the index of the last value in the Data array (one less than the number of data items). 

 

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