treePlot               package:fAssets               R Documentation

_A_s_s_e_t_s _T_r_e_e _P_l_o_t

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

     Creates and displays a minimum spanning tree of assets.

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

         
     assetsTreePlot(x, labels = TRUE, title = TRUE, box = TRUE,
         method = "euclidian", seed = NULL, ...)

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

       x: a multivariate 'timeSeries' object.  

  labels: a logical flag, if 'TRUE' then default labels will be used,
          otherwise the plots will be displayed without labels and the
          user can add his own labels. 

   title: a logical flag, should a default title be added? By default 
          'TRUE'. 

     box: a logical flag, should a box be added around the plot? By
          default  'TRUE'. 

  method: a character string, the method used to compute the distance
          matrix, see function 'dist'. 

    seed: an integer value setting the seed in the computation of the 
          sample ranks. 

     ...: optional arguments to be passed. 

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

     Diethelm Wuertz for the Rmetrics port.

_R_e_f_e_r_e_n_c_e_s:

     Wuertz, D., Chalabi, Y., Chen W., Ellis A. (2009); _Portfolio
     Optimization with R/Rmetrics_,  Rmetrics eBook, Rmetrics
     Association and Finance Online, Zurich.

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

     ## LPP2005REC -
        LPP = as.timeSeries(data(LPP2005REC))
        
     ## assetsTreePlot -
        # par(mfrow = c(2, 2))
        assetsTreePlot(LPP)
        # new seeds ...
        for (i in 1:3) assetsTreePlot(LPP)

