complex

create complex arrays More...

Functions
AFAPI af_err	af_cplx2 (af_array *out, const af_array real, const af_array imaginary, const bool batch)
	C Interface for creating complex array from two input arrays. More...
AFAPI af_err	af_cplx (af_array *out, const af_array in)
	C Interface for creating complex array from real array. More...
AFAPI array	complex (const array &real, const array &imaginary)
	C++ Interface for creating complex array from two inputs. More...
AFAPI array	complex (const array &real, const double imaginary)
	C++ Interface for creating complex array from two inputs. More...
AFAPI array	complex (const double real, const array &imaginary)
	C++ Interface for creating complex array from two inputs. More...
AFAPI array	complex (const array &in)
	C++ Interface for creating complex array from real array. More...

Detailed Description

create complex arrays

Function Documentation

af_cplx()

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

C Interface for creating complex array from real array.

Parameters

[out]	out	will contain complex array created from real input in
[in]	in	is real array

Returns

AF_SUCCESS if the execution completes properly

af_cplx2()

AFAPI af_err af_cplx2	(	af_array *	out,
		const af_array	real,
		const af_array	imaginary,
		const bool	batch
	)

C Interface for creating complex array from two input arrays.

Parameters

[out]	out	will contain the complex array generated from inputs
[in]	real	is real array
[in]	imaginary	is imaginary array
[in]	batch	specifies if operations need to be performed in batch mode

Returns

AF_SUCCESS if the execution completes properly

complex() [1/4]

AFAPI array af::complex	(	const array &	real,
		const array &	imaginary
	)

C++ Interface for creating complex array from two inputs.

Creates a complex number from two sets of inputs. The left hand side is the real part and the right hand side is the imaginary part. This function accepts two af::array or one af::array and a scalar as nputs.

Parameters

[in]	real	is real value(s)
[in]	imaginary	is imaginary value(s)

Returns

complex array from inputs

Examples:

graphics/fractal.cpp.

complex() [2/4]

AFAPI array af::complex	(	const array &	real,
		const double	imaginary
	)

C++ Interface for creating complex array from two inputs.

Creates a complex number from two sets of inputs. The left hand side is the real part and the right hand side is the imaginary part. This function accepts two af::array or one af::array and a scalar as nputs.

Parameters

[in]	real	is real value(s)
[in]	imaginary	is imaginary value(s)

Returns

complex array from inputs

complex() [3/4]

AFAPI array af::complex	(	const double	real,
		const array &	imaginary
	)

C++ Interface for creating complex array from two inputs.

Creates a complex number from two sets of inputs. The left hand side is the real part and the right hand side is the imaginary part. This function accepts two af::array or one af::array and a scalar as nputs.

Parameters

[in]	real	is real value(s)
[in]	imaginary	is imaginary value(s)

Returns

complex array from inputs

complex() [4/4]

AFAPI array af::complex

(

const array &

in

)

C++ Interface for creating complex array from real array.

Parameters

[in]

in

is real array

Returns

complex array from in