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TDenseMtxVec.Skewness Method (double, double)
TDenseMtxVec Class | TDenseMtxVec Members | AbstractMtxVec Namespace | Skewness Method | Example | See Also
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Skewness (third central momentum).

Pascal
function Skewness(const AMean: double; const AStdDev: double): double; overload;
Description

Calculate the calling object skewness by using mean value AMean and standard deviation AStdDev. Skewness is the third central moment, divided by third power of standard deviation: 

 

 

See Also
Example
var a: TVec; c,d: double; begin CreateIt(a); try a.SetIt(False,[1,2,3,4]); d := a.Mean; c := a.Skewness(d, a.StdDev(d)); finally FreeIt(a); end; end;
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