addlines             package:eigenmodel             R Documentation

_A_d_d_s _l_i_n_e_s _b_e_t_w_e_e_n _n_o_d_e_s _t_o _a_n _e_x_i_s_t_i_n_g _p_l_o_t _o_f _n_o_d_e_s

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

     Adds lines between nodes to an existing plot of nodes

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

     addlines(U, Y, col = "green", lwd = 1, lty = 1)

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

       U: an n x 2 matrix of node locations 

       Y: a symmetric matrix

     col: color of the lines

     lwd: width of the lines

     lty: line type

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

     NULL

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

     Peter Hoff

