pad

Pad an array. More...

Functions
AFAPI array	pad (const array &in, const dim4 &beginPadding, const dim4 &endPadding, const borderType padFillType)
AFAPI af_err	af_pad (af_array *out, const af_array in, const unsigned begin_ndims, const dim_t *const begin_dims, const unsigned end_ndims, const dim_t *const end_dims, const af_border_type pad_fill_type)

Detailed Description

Pad an array.

Pad the input array using a constant or values from input along border

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Function Documentation

af_pad()

AFAPI af_err af_pad	(	af_array *	out,
		const af_array	in,
		const unsigned	begin_ndims,
		const dim_t *const	begin_dims,
		const unsigned	end_ndims,
		const dim_t *const	end_dims,
		const af_border_type	pad_fill_type
	)

Parameters

[out]	out	is the padded array
[in]	in	is the input array to be padded
[in]	begin_ndims	is size of l_dims array
[in]	begin_dims	array contains padding size at beginning of each dimension
[in]	end_ndims	is size of u_dims array
[in]	end_dims	array contains padding sizes at end of each dimension
[in]	pad_fill_type	is indicates what values should fill padded region

pad()

AFAPI array pad	(	const array &	in,
		const dim4 &	beginPadding,
		const dim4 &	endPadding,
		const borderType	padFillType
	)

Parameters

[in]	in	is the input array to be padded
[in]	beginPadding	informs the number of elements to be padded at beginning of each dimension
[in]	endPadding	informs the number of elements to be padded at end of each dimension
[in]	padFillType	is indicates what values should fill padded region

Returns

the padded array