addhull              package:clusterfly              R Documentation

_A_d_d _c_o_n_v_e_x _h_u_l_l_s

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

     Add conver hulls using the tool qconvex

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

     addhull(gd, g, by)

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

      gd: ggobi dataset

       g: ggobi reference

      by: grouping variable

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

     To use this command you must have qconvex installed and available
     on your path.    I'm not sure if this will work on windows
     (probably not) but it's not a big loss, because the technique
     isn't very useful anyway.

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

     Hadley Wickham <h.wickham@gmail.com>

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

