internal                package:graph                R Documentation

_V_a_r_i_a_b_l_e_s _u_s_e_d _f_o_r _i_n_t_e_r_n_a_l _p_u_r_p_o_s_e_s

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

     The 'nullgraphID' variable is used to store a default identifier.
     This should not be used by users.

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

     Saikat DebRoy

