Module « scipy.linalg.lapack »

Fonction spteqr - module scipy.linalg.lapack

Signature de la fonction spteqr

Description

spteqr.__doc__

d,e,z,info = spteqr(d,e,z,[compute_z,overwrite_d,overwrite_e,overwrite_z])

Wrapper for ``spteqr``.

Parameters
----------
d : input rank-1 array('f') with bounds (n)
e : input rank-1 array('f') with bounds ((n>0?n-1:0))
z : input rank-2 array('f') with bounds ((compute_z==0?shape(z, 0):max(1,n)),(compute_z==0?shape(z, 1):n))

Other Parameters
----------------
compute_z : input int, optional
    Default: 0
overwrite_d : input int, optional
    Default: 0
overwrite_e : input int, optional
    Default: 0
overwrite_z : input int, optional
    Default: 0

Returns
-------
d : rank-1 array('f') with bounds (n)
e : rank-1 array('f') with bounds ((n>0?n-1:0))
z : rank-2 array('f') with bounds ((compute_z==0?shape(z, 0):max(1,n)),(compute_z==0?shape(z, 1):n))
info : int