(self, a)
| 2729 | return cupyx.scipy.sparse.issparse(a) |
| 2730 | |
| 2731 | def tocsr(self, a): |
| 2732 | if self.issparse(a): |
| 2733 | return a.tocsr() |
| 2734 | else: |
| 2735 | return cupyx.scipy.sparse.csr_matrix(a) |
| 2736 | |
| 2737 | def eliminate_zeros(self, a, threshold=0.0): |
| 2738 | if threshold > 0: |