fix sparse CSC gemm and test (closes #181) #185
Merged
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It seems like everything was there except that instead of returning a CSC matrix, because we do the gemm with the CSR routines a CSR matrix is returned. I think that's OK though we could also convert back to CSC if we wanted.
Either way, it seems like these routines are deprecated, and that we should switch to using csrgemm2
I added a test for both CSR & CSC methods to test the transposed operation.
I also fixed a typo with the
indexC
argument.