validVarTypes             package:gRbase             R Documentation

_A_d_m_i_s_s_i_b_l_e _v_a_r_i_a_b_l_e _t_y_p_e_s _i_n _g_m_D_a_t_a _o_b_j_e_c_t_s

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

     The variable types in a 'gmData' object must be from a vector
     predefined types which may be  inspected by the command
     'validVarTypes()'. The available types may be extended by the
     package developers as demonstrated in the example.

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

     validVarTypes()

_V_a_l_u_e:

     A character vector with the names of the admissible variable
     types.

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

     Sren Hjsgaard, sorenh@agrsci.dk, 
      Claus Dethlefsen, cld@rn.dk

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

     'gmData'

_E_x_a_m_p_l_e_s:

     oldtypes <- validVarTypes()
     validVartypes <- function() c(oldtypes, "MyVarType")
     validVartypes()

