profile package:stats R Documentation _G_e_n_e_r_i_c _F_u_n_c_t_i_o_n _f_o_r _P_r_o_f_i_l_i_n_g _M_o_d_e_l_s _D_e_s_c_r_i_p_t_i_o_n: Investigates behavior of objective function near the solution represented by 'fitted'. See documentation on method functions for further details. _U_s_a_g_e: profile(fitted, ...) _A_r_g_u_m_e_n_t_s: fitted: the original fitted model object. ...: additional parameters. See documentation on individual methods. _V_a_l_u_e: A list with an element for each parameter being profiled. See the individual methods for further details. _S_e_e _A_l_s_o: 'profile.nls', 'profile.glm' in package 'MASS', ... For profiling R code, see 'Rprof'.