SciPy

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: max(2*n,1)

factored : input int, optional

Default: 0

lower : input int, optional

Default: 0