sparseGetNNZ

Returns the number of non zero elements in the sparse array. More...

Functions
AFAPI dim_t	sparseGetNNZ (const array in)
AFAPI af_err	af_sparse_get_nnz (dim_t *out, const af_array in)

Detailed Description

Returns the number of non zero elements in the sparse array.

This is always equal to the size of the values array.

---

Function Documentation

af_sparse_get_nnz()

AFAPI af_err af_sparse_get_nnz	(	dim_t *	out,
		const af_array	in
	)

Parameters

[out]	out	the number of non-zero elements of the sparse array
[in]	in	is the input sparse matrix

Returns

AF_SUCCESS if the execution completes properly

sparseGetNNZ()

AFAPI dim_t sparseGetNNZ

(

const array

in

)

Parameters

[in]

in

is the input sparse matrix

Returns

the number of non-zero elements of the sparse array