Module « scipy.linalg.lapack »

Fonction dggev - module scipy.linalg.lapack

Signature de la fonction dggev

Description

dggev.__doc__

alphar,alphai,beta,vl,vr,work,info = dggev(a,b,[compute_vl,compute_vr,lwork,overwrite_a,overwrite_b])

Wrapper for ``dggev``.

Parameters
----------
a : input rank-2 array('d') with bounds (n,n)
b : input rank-2 array('d') with bounds (n,n)

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)

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