sparseConvertTo

Convert an existing sparse array into a different storage format. More...

Functions
AFAPI array	sparseConvertTo (const array in, const af::storage destStrorage)
AFAPI af_err	af_sparse_convert_to (af_array *out, const af_array in, const af_storage destStorage)

Detailed Description

Convert an existing sparse array into a different storage format.

Converting storage formats is allowed between AF_STORAGE_CSR, AF_STORAGE_COO and AF_STORAGE_DENSE.

When converting to AF_STORAGE_DENSE, a dense array is returned.

Note

AF_STORAGE_CSC is currently not supported.

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Function Documentation

af_sparse_convert_to()

AFAPI af_err af_sparse_convert_to	(	af_array *	out,
		const af_array	in,
		const af_storage	destStorage
	)

Parameters

[out]	out	af_array for the sparse array with the given storage type
[in]	in	is the source sparse matrix to be converted
[in]	destStorage	is the storage format of the output sparse array

Returns

AF_SUCCESS if the execution completes properly

sparseConvertTo()

AFAPI array sparseConvertTo	(	const array	in,
		const af::storage	destStrorage
	)

Parameters

[in]	in	is the source sparse matrix to be converted
[in]	destStrorage	is the storage format of the output sparse array

Returns

af::array for the sparse array with the given storage type