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Matrix.StdDev Method ()
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Standard deviation.

Syntax
C#
Visual Basic
public double StdDev();
Remarks

Calculate the standard deviation of all calling object elements. The result is a real value. An exception is raised if calling Matrix Complex property is true.

See Also
Example
var a: Matrix; c: double; aMean: double; begin a.SetIt(2,2,False,[1,2,3,4]); aMean := a.Mean; c := a.StdDev(aMean); //if both Mean and StdDev are required this is faster // c := a.StdDev; //this is an alternative. end;
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