This is documentation for an old release of SciPy (version 1.7.1). Read this page in the documentation of the latest stable release (version 1.15.1).

scipy.linalg.lapack.stgexc

scipy.linalg.lapack.stgexc(a, b, q, z, ifst, ilst[, lwork, overwrite_a, overwrite_b, overwrite_q, overwrite_z]) = <fortran object>

Wrapper for stgexc.

Parameters
ainput rank-2 array(‘f’) with bounds (lda,n)
binput rank-2 array(‘f’) with bounds (ldb,n)
qinput rank-2 array(‘f’) with bounds (ldq,n)
zinput rank-2 array(‘f’) with bounds (ldz,n)
ifstinput int
ilstinput int
Returns
arank-2 array(‘f’) with bounds (lda,n)
brank-2 array(‘f’) with bounds (ldb,n)
qrank-2 array(‘f’) with bounds (ldq,n)
zrank-2 array(‘f’) with bounds (ldz,n)
workrank-1 array(‘f’) with bounds (MAX(lwork,1))
infoint
Other Parameters
overwrite_ainput int, optional

Default: 0

overwrite_binput int, optional

Default: 0

overwrite_qinput int, optional

Default: 0

overwrite_zinput int, optional

Default: 0

lworkinput int, optional

Default: max(4*n+16,1)