warp.optim.linear.aslinearoperator#

warp.optim.linear.aslinearoperator(A)[source]#

Casts the dense or sparse matrix A as a LinearOperator

A must be of one of the following types:

warp.sparse.BsrMatrix

two-dimensional warp.array; then A is assumed to be a dense matrix

one-dimensional warp.array; then A is assumed to be a diagonal matrix

warp.optim.linear.LinearOperator; no casting necessary

Parameters:: A (array | BsrMatrix | LinearOperator)
Return type:: LinearOperator