igraph-parameters           package:igraph           R Documentation

_P_a_r_a_m_e_t_e_r_s _f_o_r _t_h_e _i_g_r_a_p_h _p_a_c_k_a_g_e

_D_e_s_c_r_i_p_t_i_o_n:

     igraph has some parameters which (usually) affect the behavior of
     many functions. These can be set for the whole session via
     'igraph.par'.

_U_s_a_g_e:

     igraph.par(parid, parvalue = NULL)

_A_r_g_u_m_e_n_t_s:

   parid: The name of the parameter. See the currently used parameters
          below.

parvalue: The new value of the parameter. If 'NULL' then the current
          value of the parameter is listed.

_D_e_t_a_i_l_s:

     The currently used parameters in alphabetical order:

   _p_r_i_n_t._e_d_g_e._a_t_t_r_i_b_u_t_e_s Logical constant, whether to print edge
        attributes when printing graphs. Defaults to 'FALSE'.

   _p_r_i_n_t._g_r_a_p_h._a_t_t_r_i_b_u_t_e_s Logical constant, whether to print graph
        attributes when printing graphs. Defaults to 'FALSE'.

   _p_r_i_n_t._v_e_r_t_e_x._a_t_t_r_i_u_b_u_t_e_s Logical constant, whether to print vertex
        attributes when printing graphs. Defaults to 'FALSE'.

   _v_e_r_b_o_s_e Logical constant, whether igraph functions should talk more
        than minimal. Eg. if 'TRUE' thne some functions will use
        progress bars while computing. Defaults to 'FALSE'.

_V_a_l_u_e:

     If 'parvalue' is 'NULL' then the current value of the parameter is
     returned. Otherwise the new value of the parameter is returned
     invisibly.

_A_u_t_h_o_r(_s):

     Gabor Csardi csardi@rmki.kfki.hu

_E_x_a_m_p_l_e_s:

     igraph.par("verbose", FALSE)
     layout.kamada.kawai( graph.ring(10) )
     igraph.par("verbose", TRUE)

