scipy.linalg.lapack.stgsen#

scipy.linalg.lapack.stgsen(select, a, b, q, z[, ijob, wantq, wantz, lwork, liwork, overwrite_a, overwrite_b, overwrite_q, overwrite_z]) = <fortran object>#

Wrapper for stgsen.

Parameters:
selectinput rank-1 array(‘i’) with bounds (n)
ainput rank-2 array(‘f’) with bounds (n,n)
binput rank-2 array(‘f’) with bounds (n,n)
qinput rank-2 array(‘f’) with bounds (n,n)
zinput rank-2 array(‘f’) with bounds (n,n)
Returns:
asrank-2 array(‘f’) with bounds (n,n) and a storage
bsrank-2 array(‘f’) with bounds (n,n) and b storage
alpharrank-1 array(‘f’) with bounds (n)
alphairank-1 array(‘f’) with bounds (n)
betarank-1 array(‘f’) with bounds (n)
qsrank-2 array(‘f’) with bounds (n,n) and q storage
zsrank-2 array(‘f’) with bounds (n,n) and z storage
mint
plfloat
prfloat
difrank-1 array(‘f’) with bounds (2)
infoint
Other Parameters:
ijobinput int, optional

Default: 4

wantqinput int, optional

Default: 1

wantzinput int, optional

Default: 1

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: 4*n+16

liworkinput int, optional

Default: n+6