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See also: MeanArray, StdDevArray | |||||||
MeanVarArray |
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The function MeanVarArray returns the mean and the variance of an array in the variable parameters Mean and Vari. The function is available in two overloaded variants: version [1] accepts a one-dimensional open array of double precision values, version [2] operates on a two-dimensional open array (parameter Data). The parameters FirstIx and LastIx defines the search range for version [1], the parameters LowCol, LowRow, HighCol and HighRow specify the search range of version [2]. The function returns a zero value if everything is OK and the Mean and Vari parameters contain the mean and the variance. The function returns the following error codes: 0 ... everything is OK, the returned value is valid
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