fsml_gamma_pdf

public interface fsml_gamma_pdf

Probability density function for gamma distribution. Uses intrinsic exp function. $f(x) = \frac{\lambda^\alpha}{\Gamma(\alpha)} \cdot x^{\alpha - 1} \cdot e^{-\lambda \cdot x}, \quad x > 0, \ \alpha > 0, \ \lambda > 0$

Calls

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Module Procedures

public impure function f_dst_gamma_pdf(x, alpha, beta, loc) result(fx)

Impure wrapper function for f_dst_gamma_pdf_core. Handles optional arguments and invalid values for arguments.

Arguments

Type	Intent	Optional		Name
real(kind=wp),	intent(in)		::	x	sample position
real(kind=wp),	intent(in),	optional	::	alpha	shape parameter
real(kind=wp),	intent(in),	optional	::	beta	scale parameter
real(kind=wp),	intent(in),	optional	::	loc	location parameter

fsml_gamma_pdf Interface

Contents

Module Procedures

public interface fsml_gamma_pdf

Calls

Module Procedures

public impure function f_dst_gamma_pdf(x, alpha, beta, loc) result(fx)

Arguments

Return Value real(kind=wp)