Module « scipy.linalg.lapack »

Fonction sgtsv - module scipy.linalg.lapack

Signature de la fonction sgtsv

Description

sgtsv.__doc__

du2,d,du,x,info = sgtsv(dl,d,du,b,[overwrite_dl,overwrite_d,overwrite_du,overwrite_b])

Wrapper for ``sgtsv``.

Parameters
----------
dl : input rank-1 array('f') with bounds (n - 1)
d : input rank-1 array('f') with bounds (n)
du : input rank-1 array('f') with bounds (n - 1)
b : input rank-2 array('f') with bounds (n,nrhs)

Other Parameters
----------------
overwrite_dl : input int, optional
    Default: 0
overwrite_d : input int, optional
    Default: 0
overwrite_du : input int, optional
    Default: 0
overwrite_b : input int, optional
    Default: 0

Returns
-------
du2 : rank-1 array('f') with bounds (n - 1) and dl storage
d : rank-1 array('f') with bounds (n)
du : rank-1 array('f') with bounds (n - 1)
x : rank-2 array('f') with bounds (n,nrhs) and b storage
info : int