AIC-methods package:stats4 R Documentation _M_e_t_h_o_d_s _f_o_r _F_u_n_c_t_i_o_n '_A_I_C' _i_n _P_a_c_k_a_g_e '_s_t_a_t_s_4' _D_e_s_c_r_i_p_t_i_o_n: Calculate the Akaike information criterion for a fitted model object. _M_e_t_h_o_d_s: _o_b_j_e_c_t = "_A_N_Y" Generic function: see 'AIC'.