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Probabilities.ChiSquarePDF Function
Probabilities | Functions
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Chi-Squared PDF (vectorized).

Pascal
procedure ChiSquarePDF(const X: TDenseMtxVec; Nu: Integer; const Res: TDenseMtxVec); overload;
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Parameters
Parameters 
Description 
X 
Defines distribution domain, real vector or matrix with positive values. 
Nu 
Defines distribution degrees of freedom. Nu must be a positive integer value. 
Res 
After calculation stores the PDF calculated from X, m and b. Length and Complex properties of Res are adjusted automatically to match Length and Complex properties of X. 
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