Lines Matching refs:hu
480 double hu = NaN_Double, hv= NaN_Double; in hess_forward_calc0() local
533 hu = rval; in hess_forward_calc0()
538 ret_vec[i] = hu*lvec[i] + hv*rvec[i]; in hess_forward_calc0()
546 ret_vec[index] = hu * lvec[index] + lvec[i] * rvec[j]+hv * rvec[index] + rvec[i] * lvec[j]; in hess_forward_calc0()
563 hu = rval*pow(lval,(rval-1)); in hess_forward_calc0()
571 ret_vec[i] = hu*lvec[i] + hv*rvec[i]; in hess_forward_calc0()
590 ret_vec[i] = hu*lvec[i] + hv*rvec[i]; in hess_forward_calc0()
598 ret_vec[index] = hu*lvec[index] + lvec[i] * coeff * lvec[j] + 0 + 0; in hess_forward_calc0()
615 hu = cos(lval); in hess_forward_calc0()
622 ret_vec[i] = hu*lvec[i] + 0; in hess_forward_calc0()
630 ret_vec[index] = hu*lvec[index] + lvec[i] * coeff * lvec[j] + 0 + 0; in hess_forward_calc0()