Module « scipy.linalg.lapack »

Fonction zgbtrf - module scipy.linalg.lapack

Signature de la fonction zgbtrf

Description

zgbtrf.__doc__

lu,ipiv,info = zgbtrf(ab,kl,ku,[m,n,ldab,overwrite_ab])

Wrapper for ``zgbtrf``.

Parameters
----------
ab : input rank-2 array('D') with bounds (ldab,n)
kl : input int
ku : input int

Other Parameters
----------------
m : input int, optional
    Default: shape(ab,1)
n : input int, optional
    Default: shape(ab,1)
overwrite_ab : input int, optional
    Default: 0
ldab : input int, optional
    Default: max(shape(ab,0),1)

Returns
-------
lu : rank-2 array('D') with bounds (ldab,n) and ab storage
ipiv : rank-1 array('i') with bounds (MIN(m,n))
info : int