ppgetregion             package:spatial             R Documentation

_G_e_t _D_o_m_a_i_n _f_o_r _S_p_a_t_i_a_l _P_o_i_n_t _P_a_t_t_e_r_n _A_n_a_l_y_s_e_s

_D_e_s_c_r_i_p_t_i_o_n:

     Retrieves the rectangular domain '(xl, xu)'  x  '(yl, yu)' from
     the underlying 'C' code.

_U_s_a_g_e:

     ppgetregion()

_V_a_l_u_e:

     A vector of length four with names 'c("xl", "xu", "yl", "yu")'.

_R_e_f_e_r_e_n_c_e_s:

     Venables, W. N. and Ripley, B. D. (2002) _Modern Applied
     Statistics with S._ Fourth edition.  Springer.

_S_e_e _A_l_s_o:

     'ppregion'