influence.gam              package:mgcv              R Documentation

_E_x_t_r_a_c_t _t_h_e _d_i_a_g_o_n_a_l _o_f _t_h_e _i_n_f_l_u_e_n_c_e/_h_a_t _m_a_t_r_i_x _f_o_r _a _G_A_M

_D_e_s_c_r_i_p_t_i_o_n:

     Extracts the leading diagonal of the influence matrix (hat matrix)
     of a fitted 'gam' object.

_U_s_a_g_e:

     ## S3 method for class 'gam':
     influence(model,...)

_A_r_g_u_m_e_n_t_s:

   model: fitted model objects of class 'gam' as produced by 'gam()'.

     ...: un-used in this case

_D_e_t_a_i_l_s:

     Simply extracts 'hat' array from fitted model. (More may follow!)

_V_a_l_u_e:

     An array (see above).

_A_u_t_h_o_r(_s):

     Simon N. Wood simon.wood@r-project.org

_S_e_e _A_l_s_o:

     'gam'