skeleton                 package:lcd                 R Documentation

_G_r_a_p_h _s_k_e_l_e_t_o_n

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

     Returns the skeleton of a graph. The graph can be undirected,
     directed or mixed.

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

     skeleton(amat)

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

    amat: the adjacency matrix of the graph. 

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

     The adjacency matrix of the graph skeleton.

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

     Zongming Ma and Xiangrui Meng

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

     skeleton(toy.graph)

