expm1

Exponential of input - 1. More...

Functions
AFAPI array	expm1 (const array &in)
	C++ Interface for exponential of an array minus 1. More...
AFAPI af_err	af_expm1 (af_array *out, const af_array in)
	C Interface for exponential of an array minus 1. More...

Detailed Description

Exponential of input - 1.

Note

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

Function Documentation

AFAPI af_err af_expm1	(	af_array *	out,
		const af_array	in
	)

C Interface for exponential of an array minus 1.

Parameters

[out]	out	will contain the exponential of in - 1
[in]	in	is input

Returns

AF_SUCCESS if the execution completes properly

AFAPI array af::expm1

(

const array &

in

)

C++ Interface for exponential of an array minus 1.

Parameters

[in]

in

is exponent

Returns

the exponential of in - 1

Note

This function is useful when in is small