scipy.linalg.lapack.zgees

scipy.linalg.lapack.zgees(zselect, a[, compute_v, sort_t, lwork, zselect_extra_args, overwrite_a]) = <fortran function zgees>

Wrapper for zgees.

Parameters:

zselectcall-back function

ainput rank-2 array(‘D’) with bounds (n,n)

Returns:

trank-2 array(‘D’) with bounds (n,n) and a storage

sdimint

wrank-1 array(‘D’) with bounds (n)

vsrank-2 array(‘D’) with bounds (ldvs,n)

workrank-1 array(‘D’) with bounds (MAX(lwork, 1))

infoint

Other Parameters:

compute_vinput int, optional

Default: 1

sort_tinput int, optional

Default: 0

zselect_extra_argsinput tuple, optional

Default: ()

overwrite_ainput int, optional

Default: 0

lworkinput int, optional

Default: max(3*n,1)

Notes

Call-back functions:

def zselect(arg): return zselect
Required arguments:
    arg : input complex
Return objects:
    zselect : int