SciPy

scipy.linalg.lapack.dgees

scipy.linalg.lapack.dgees(dselect, a[, compute_v, sort_t, lwork, dselect_extra_args, overwrite_a]) = <fortran object>

Wrapper for dgees.

Parameters:

dselect : call-back function

a : input rank-2 array(‘d’) with bounds (n,n)

Returns:

t : rank-2 array(‘d’) with bounds (n,n) and a storage

sdim : int

wr : rank-1 array(‘d’) with bounds (n)

wi : rank-1 array(‘d’) with bounds (n)

vs : rank-2 array(‘d’) with bounds (ldvs,n)

work : rank-1 array(‘d’) with bounds (MAX(lwork,1))

info : int

Other Parameters:
 

compute_v : input int, optional

Default: 1

sort_t : input int, optional

Default: 0

dselect_extra_args : input tuple, optional

Default: ()

overwrite_a : input int, optional

Default: 0

lwork : input int, optional

Default: 3*n

Notes

Call-back functions:

def dselect(arg1,arg2): return dselect
Required arguments:
  arg1 : input float
  arg2 : input float
Return objects:
  dselect : int