tgamma

Gamma function. More...

Functions
AFAPI array	tgamma (const array &in)
	C++ Interface for gamma function of input. More...
AFAPI array	lgamma (const array &in)
	C++ Interface for logarithm of absolute value of gamma function of input. More...
AFAPI af_err	af_tgamma (af_array *out, const af_array in)
	C Interface for the gamma function. More...

Detailed Description

Gamma function.

Note

This function supports real inputs only. Complex inputs are not yet supported.

Function Documentation

AFAPI af_err af_tgamma	(	af_array *	out,
		const af_array	in
	)

C Interface for the gamma function.

Parameters

[out]	out	will contain the result of gamma function of in
[in]	in	is input

Returns

AF_SUCCESS if the execution completes properly

AFAPI array af::lgamma

(

const array &

in

)

C++ Interface for logarithm of absolute value of gamma function of input.

Parameters

[in]

in

is input

Returns

the logarithm of absolute value of gamma function of input

AFAPI array af::tgamma

(

const array &

in

)

C++ Interface for gamma function of input.

Parameters

[in]

in

is input

Returns

the gamma function of input