scipy.linalg.lapack.dsysvx

scipy.linalg.lapack.dsysvx(a, b[, af, ipiv, lwork, factored, lower, overwrite_a, overwrite_b]) = <fortran object>

Wrapper for dsysvx.

Parameters:

a : input rank-2 array(‘d’) with bounds (n,n)

b : input rank-2 array(‘d’) with bounds (n,nrhs)

Returns:

a_s : rank-2 array(‘d’) with bounds (n,n) and a storage

udut : rank-2 array(‘d’) with bounds (n,n) and af storage

ipiv : rank-1 array(‘i’) with bounds (n)

b_s : rank-2 array(‘d’) with bounds (n,nrhs) and b storage

x : rank-2 array(‘d’) with bounds (n,nrhs)

rcond : float

ferr : rank-1 array(‘d’) with bounds (nrhs)

berr : rank-1 array(‘d’) with bounds (nrhs)

info : int

Other Parameters:  

overwrite_a : input int, optional

Default: 0

af : input rank-2 array(‘d’) 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(3*n,1)

factored : input int, optional

Default: 0

lower : input int, optional

Default: 0