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clMatrix.StdDev Method ()
clMatrix Structure  clMatrix Members  Dew.Math Namespace  StdDev Method  Example  See Also
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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 vector Complex property is true.

See Also
Example
var a: clMatrix; c: double; aMean: double; begin a.Size(2,2, clFloat, false); a.CopyFromArray(TDoubleArray.Create(1,2,3,4)); Caption := FloatToSTr(a.StdDev); end;
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