scipy.sparse.linalg.aslinearoperator¶
- scipy.sparse.linalg.aslinearoperator(A)[source]¶
Return A as a LinearOperator.
- ‘A’ may be any of the following types:
- ndarray
- matrix
- sparse matrix (e.g. csr_matrix, lil_matrix, etc.)
- LinearOperator
- An object with .shape and .matvec attributes
See the LinearOperator documentation for additional information.
Examples
>>> from scipy import matrix >>> M = matrix( [[1,2,3],[4,5,6]], dtype='int32' ) >>> aslinearoperator( M ) <2x3 LinearOperator with dtype=int32>