LibraryLink`
LibraryLink`MSparseArray_getRowPointers (C Function)
get a pointer to the MSparseArray containing the row pointer array for s.
Details
- Used in C/C++ code in a library function called from the Wolfram Language.
- The result will point to an empty MTensor or an MTensor of rank 1 with integer type. Its length is equal to
where 
is the number of rows of s, or for rank 1 s, the length is 2. - The values are the cumulative number of explicitly represented elements for each row, so the values will be nondecreasing for positions 0 through
.