notConn               package:GOstats               R Documentation

_F_i_n_d _g_e_n_e_s _t_h_a_t _a_r_e _n_o_t _c_o_n_n_e_c_t_e_d _t_o _t_h_e _o_t_h_e_r_s.

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

     A function that takes as input a distance matrix and finds those
     entries that are not connected to any others (ie. those with
     distance 'Inf'.

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

     notConn(dists)

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

   dists: A distance matrix.

_D_e_t_a_i_l_s:

     It is a very naive implementation. It presumes that not connected
     entries are not connected to any other entries, and this might not
     be true. Using the 'connComp' function from the 'graph' package or
     the 'RBGL' package might be a better approach.

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

     A vector of the names of the items that are not connected.

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

     R. Gentleman

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

     'connComp'

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

      data(Ndists)
      notConn(Ndists)

