bundles / scipy latest / scipy / linalg / _flapack / cunmrz_lwork

lapack_function

`scipy.linalg._flapack:cunmrz_lwork`

source: build-install/usr/lib/python3.14/site-packages/scipy/linalg/_flapack.cpython-314-x86_64-linux-gnu.so

Signature

def cunmrz_lwork(m, n, side = L, trans = N)

Summary

Query the optimal workspace for cunmrz (LAPACK cunmrz with lwork = -1).

Parameters

m : int: Number of rows of the matrix.
n : int: Number of columns of the matrix.
side : str, optional: 'L' for Q @ c, 'R' for c @ Q. Default is 'L'.
trans : str, optional: 'N' to apply Q, 'C' to apply its conjugate transpose. Default is 'N'.

Returns

work : complex: Optimal lwork.
info : int: 0 on success; if negative, the -info-th argument had an illegal value.

Aliases

scipy.linalg._flapack.cunmrz_lwork