SciPy

scipy.linalg.lapack.dggev

scipy.linalg.lapack.dggev(a, b[, compute_vl, compute_vr, lwork, overwrite_a, overwrite_b]) = <fortran object>

Wrapper for dggev.

Parameters:
a : input rank-2 array(‘d’) with bounds (n,n)
b : input rank-2 array(‘d’) with bounds (n,n)
Returns:
alphar : rank-1 array(‘d’) with bounds (n)
alphai : rank-1 array(‘d’) with bounds (n)
beta : rank-1 array(‘d’) with bounds (n)
vl : rank-2 array(‘d’) with bounds (ldvl,n)
vr : rank-2 array(‘d’) with bounds (ldvr,n)
work : rank-1 array(‘d’) with bounds (MAX(lwork,1))
info : int
Other Parameters:
 
compute_vl : input int, optional

Default: 1

compute_vr : input int, optional

Default: 1

overwrite_a : input int, optional

Default: 0

overwrite_b : input int, optional

Default: 0

lwork : input int, optional

Default: max(8*n,1)