graph               package:relations               R Documentation

_R_e_l_a_t_i_o_n _G_r_a_p_h

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

     Determine the graph of a relation.

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

     relation_graph(x)

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

       x: an R object inheriting from class 'relation'.

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

     An object of class 'relation_graph', inheriting from 'set'.

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

     'set'; 'relation'; 'relation_graph<-' for modifying the graph.

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

     ## A simple relation:
     R <- as.relation(c(A = 1, B = 2, C = 3))
     relation_graph(R)

