aRTlayer-getPoints            package:aRT            R Documentation

_P_o_i_n_t_s _d_a_t_a _f_r_o_m _a _l_a_y_e_r

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

     Function that returns the points of a layer.

_U_s_a_g_e:

     ## S4 method for signature 'aRTlayer':
     getPoints(object, table=NULL, as.sp=TRUE)

_A_r_g_u_m_e_n_t_s:

  object: Object of class 'aRTlayer'.

   table: A table name, to be read from the database with the points as
          a SpatialPointsDataFrame. If 'NULL', the returned value does
          not contain any attribute but the ID.

   as.sp: Return Spatial data or an object of class 'aRTgeometry'

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

     Marcos Aurelio Carrero, Pedro Ribeiro de Andrade

_S_e_e _A_l_s_o:

     See 'aRTlayer-class' to the description of this class.

