Module « scipy.linalg.lapack »

Fonction dsytrd - module scipy.linalg.lapack

Signature de la fonction dsytrd

Description

dsytrd.__doc__

c,d,e,tau,info = dsytrd(a,[lower,lwork,overwrite_a])

Wrapper for ``dsytrd``.

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

Other Parameters
----------------
lower : input int, optional
    Default: 0
overwrite_a : input int, optional
    Default: 0
lwork : input int, optional
    Default: MAX(n,1)

Returns
-------
c : rank-2 array('d') with bounds (lda,n) and a storage
d : rank-1 array('d') with bounds (n)
e : rank-1 array('d') with bounds (n - 1)
tau : rank-1 array('d') with bounds (n - 1)
info : int