scipy.linalg.lapack.zungqr#

scipy.linalg.lapack.zungqr(a, tau[, lwork, overwrite_a]) = <fortran object>#

Wrapper for zungqr.

Parameters:
ainput rank-2 array(‘D’) with bounds (m,n)
tauinput rank-1 array(‘D’) with bounds (k)
Returns:
qrank-2 array(‘D’) with bounds (m,n) and a storage
workrank-1 array(‘D’) with bounds (MAX(lwork, 1))
infoint
Other Parameters:
overwrite_ainput int, optional

Default: 0

lworkinput int, optional

Default: max(3*n,1)