returnExtraEdgeList       package:dynamicGraph       R Documentation

_C_l_a_s_s "_d_g._E_x_t_r_a_E_d_g_e_L_i_s_t": _T_h_e _e_x_t_r_a _e_d_g_e _l_i_s_t

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

     Return a list of extra edges, each of class 'dg.ExtraEdge'.

     Objects can be created by calls of the form
     'new("dg.ExtraEdgeList", ...)'.

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

     returnExtraEdgeList(edge.list, vertices, extravertices = NULL,
                         width = 2, color = "DarkSlateGrey", N = 3, type = NULL)

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

edge.list: A list of vectors identifying the edges (between vertices).
          Each vector of 'edge.list' should be a vector of  integers
          giving the indices of the vertices of an edge, positive for
          vertices, negative for extra vertices, or a vector of text
          strings with the names of the vertices. 

vertices: The list of 'vertices',  each of a class containing
          'dg.Vertex'. 

extravertices: The list of 'extravertices',  each of a class containing
          'dg.ExtraVertex'. 

   width: A numeric with the initial 'width' of the extra edges. 

   color: A text string giving the initial 'color' of the extra edges. 

       N: Integer, 'N' is the number of coordinates of the vertices. 

    type: A text string giving the 'type' of the extra edges. 

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

     A list of edges, each of class 'dg.ExtraEdge'.

_S_l_o_t_s:

     '._D_a_t_a': Object of class '"list"'. 

_E_x_t_e_n_d_s:

     Class '"dg.EdgeList"', directly. Class '"dg.list"', directly.
     Class '"list"', from data part. Class '"dg.NodeList"', by class
     '"dg.EdgeList"'. Class '"vector"', by class '"dg.EdgeList"'. Class
     '"vector"', by class '"dg.list"'. Class '"vector"', by class
     '"list"'.

_M_e_t_h_o_d_s:

     _i_n_i_t_i_a_l_i_z_e 'signature(.Object = "dg.ExtraEdgeList")': ... 

_N_o_t_e:

     The methods of the edge list, 'returnEdgeList', also applies for
     extra edge lists.

     The application is similar to 'returnBlockEdgeList', see example
     here.

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

     Jens Henrik Badsberg

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

     'returnFactorEdgeList' and 'returnBlockEdgeList'.

