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", 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. 

    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.NodeList"', by class
     '"dg.EdgeList"'. Class '"dg.list"', by class '"dg.EdgeList"'.
     Class '"list"', by class '"dg.EdgeList"'.

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

     No methods defined with class "dg.ExtraEdgeList" in the signature.

_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'.

