ppp-class              package:maptools              R Documentation

_V_i_r_t_u_a_l _c_l_a_s_s "_p_p_p"

_D_e_s_c_r_i_p_t_i_o_n:

     Virtual S4 class definition for S3 classes in the spatstat package
     to allow S4-style coercion to these classes

_O_b_j_e_c_t_s _f_r_o_m _t_h_e _C_l_a_s_s:

     A virtual Class: No objects may be created from it.

_A_u_t_h_o_r(_s):

     Edzer J. Pebesma

