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Probabilities.GammaPDF Function
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Fermi-Dirac PDF (vectorized). 

Gamma distribution PDF (vectorized). 

Pascal
procedure GammaPDF(const X: TDenseMtxVec; A: double; B: double; const Res: TDenseMtxVec); overload;
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Parameters
Parameters 
Description 
X 
Defines distribution domain, real vector or matrix with real values. Defines distribution domain, real vector or matrix with real positive real values. 
A 
Defines distribution scale parameter. A must be a positive scalar. 
B 
Defines distribution shape parameter. B must be a positive scalar. 
Res 
After calculation stores the PDF calculated from X, Mu and s. Length and Complex properties of Res are adjusted automatically to match Length and Complex properties of X. After calculation stores the PDF calculated from X, a and b. Length and Complex properties of Res are adjusted automatically to match Length and Complex properties of X. 
Mu 
Location parameter, real value. 
s 
Shape parameter, real positive value. 
Description

(* 

*) {$IFDEF WIN_FORMS_DOCS} class {$ENDIF} procedure FermiDiracPDF(X: TDenseMtxVec; Mu, S: double; const Res: TDenseMtxVec); overload;

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