Lines Matching refs:xp
61 VectorXd x(n), fvec(m), xp, fvecp(m), err;69 internal::chkder(x, fvec, fjac, xp, fvecp, 1, err);72 fcn_chkder(xp, fvecp, fjac, 1);73 internal::chkder(x, fvec, fjac, xp, fvecp, 2, err);
