bsparse.sparse.zeros#
- sparse.zeros(shape, dtype=<class 'float'>, symmetry=None, format='coo')#
Create an empty sparse matrix of specified shape and dtype.
- Parameters:
- shapetuple[int, int]
The shape of the matrix.
- dtypenp.dtype, optional
The data type of the matrix elements, by default float.
- symmetrystr, optional
The symmetry of the matrix, by default None.
- formatstr, optional
The sparse format of the matrix, by default “coo”.
- Returns:
- Sparse
An empty sparse matrix of specified shape and dtype.
Examples
>>> zeros((3, 3)) COO(shape=(3, 3), nnz=0, dtype=float64) >>> zeros((3, 3), format="csr") CSR(shape=(3, 3), nnz=0, dtype=float64)