moddims

Modify the input dimensions without changing the data order. More...

Functions
AFAPI array	moddims (const array &in, const unsigned ndims, const dim_t *const dims)
AFAPI array	moddims (const array &in, const dim4 &dims)
AFAPI array	moddims (const array &in, const dim_t d0, const dim_t d1=1, const dim_t d2=1, const dim_t d3=1)
AFAPI af_err	af_moddims (af_array *out, const af_array in, const unsigned ndims, const dim_t *const dims)

Detailed Description

Modify the input dimensions without changing the data order.

Simply modifies the metadata. This is a noop.

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Function Documentation

AFAPI af_err af_moddims	(	af_array *	out,
		const af_array	in,
		const unsigned	ndims,
		const dim_t *const	dims
	)

Parameters

[out]	out	is the modded array
[in]	in	is the input array
[in]	ndims	is the number of dimensions
[in]	dims	is the array containing the new dimensions

AFAPI array af::moddims	(	const array &	in,
		const unsigned	ndims,
		const dim_t *const	dims
	)

Parameters

[in]	in	is the input array
[in]	ndims	is the number of dimensions
[in]	dims	is the array containing the new dimensions

Returns

the modded output

Examples:

getting_started/vectorize.cpp, image_processing/brain_segmentation.cpp, image_processing/filters.cpp, machine_learning/bagging.cpp, machine_learning/deep_belief_net.cpp, machine_learning/kmeans.cpp, machine_learning/knn.cpp, machine_learning/logistic_regression.cpp, machine_learning/naive_bayes.cpp, machine_learning/neural_network.cpp, machine_learning/perceptron.cpp, machine_learning/rbm.cpp, machine_learning/softmax_regression.cpp, and pde/swe.cpp.

AFAPI array af::moddims	(	const array &	in,
		const dim4 &	dims
	)

Parameters

[in]	in	is the input array
[in]	dims	is the new dimensions

Returns

the modded output

AFAPI array af::moddims	(	const array &	in,
		const dim_t	d0,
		const dim_t	d1 = 1,
		const dim_t	d2 = 1,
		const dim_t	d3 = 1
	)

Parameters

[in]	in	is the input array
[in]	d0	specifies the new size of the first dimension
[in]	d1	specifies the new size of the second dimension
[in]	d2	specifies the new size of the third dimension
[in]	d3	specifies the new size of the fourth dimension

Returns

the modded array