Difference

Difference function, can be approximated to a derivative. More...

Device pointer interface: Difference along a dimension
Parameters: [in] ndims_out number of output dimensions [in] dims_out output dimensions [out] d_out The output of the function [in] ndims_in number of input dimensions [in] dims_in input dimensions [in] d_in The input to the function [in] order The order of the difference [in] dim The dimension along which the operation is performed
afError	af_diff_S (float *d_out, unsigned ndims_in, const unsigned *dims_in, const float *d_in, int order, int dim)
	Single precision, difference function.
afError	af_diff_D (double *d_out, unsigned ndims_in, const unsigned *dims_in, const double *d_in, int order, int dim)
	Double precision difference function.

---

Detailed Description

Difference function, can be approximated to a derivative.

---

Function Documentation

afError af_diff_S	(	float *	d_out,
		unsigned	ndims_in,
		const unsigned *	dims_in,
		const float *	d_in,
		int	order,
		int	dim
	)

Single precision, difference function.

afError af_diff_D	(	double *	d_out,
		unsigned	ndims_in,
		const unsigned *	dims_in,
		const double *	d_in,
		int	order,
		int	dim
	)

Double precision difference function.