dgl.sparse.SparseMatrix.indicesο
- SparseMatrix.indices() Tensor [source]ο
Returns the coordinate list (COO) representation in one tensor with shape
(2, nnz)
.See COO in Wikipedia.
- Returns:
Stacked COO tensor with shape
(2, nnz)
.- Return type:
torch.Tensor
Examples
>>> indices = torch.tensor([[1, 2, 1], [2, 4, 3]]) >>> A = dglsp.spmatrix(indices) >>> A.indices() tensor([[1, 2, 1], [2, 4, 3]])