scipy.linalg.lapack.chesvx

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

Wrapper for chesvx.

Parameters:

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

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

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

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: 2*n

factored : input int, optional

Default: 0

lower : input int, optional

Default: 0