Module « scipy.linalg.lapack »

Fonction chesvx - module scipy.linalg.lapack

Signature de la fonction chesvx

Description

chesvx.__doc__

uduh,ipiv,x,rcond,ferr,berr,info = chesvx(a,b,[af,ipiv,lwork,factored,lower,overwrite_a,overwrite_b])

Wrapper for ``chesvx``.

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

Other Parameters
----------------
overwrite_a : input int, optional
    Default: 0
af : input rank-2 array('F') with bounds (n,n)
ipiv : input rank-1 array('i') with bounds (n)
overwrite_b : input int, optional
    Default: 0
lwork : input int, optional
    Default: max(2*n,1)
factored : input int, optional
    Default: 0
lower : input int, optional
    Default: 0

Returns
-------
uduh : rank-2 array('F') with bounds (n,n) and af storage
ipiv : rank-1 array('i') with bounds (n)
x : rank-2 array('F') with bounds (n,nrhs)
rcond : float
ferr : rank-1 array('f') with bounds (nrhs)
berr : rank-1 array('f') with bounds (nrhs)
info : int