surveyplot               package:dprep               R Documentation

_S_u_r_v_e_y_p_l_o_t

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

     This function creates and displays a surveyplot of a dataset for a
     classification matrix

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

     surveyplot(datos, dataname = "", orderon = 0, class = 0, 
     obs = rep(0, 0), lwd = 1)

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

   datos: matrix of values for classification to be plotted

dataname: 'dataname' name of data set to appear in plot title

 orderon: 'orderon' column number by which to order the dataset

   class: 'class' class for which to limit plotting

     obs: 'obs' list of observations to be highlighted

     lwd: 'lwd' value to control width of the line

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

     This plot is not recommended for a large number of features (say
     more than 50)

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

     returns a surveyplot of the data matrix

_N_o_t_e:

     This plot is a mix between the survey plot presented in Fayyad and
     a permutation matrix.

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

     Caroline Rodriguez

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

     Fayyad, et al. (2001) Information Visualization in Data Mining and
     Knowledge Discovery

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

     'parallelplot',  'starcoord'

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

     #----Surveyplot examples
     data(bupa)
     surveyplot(bupa,"Bupa Dataset")
     surveyplot(bupa,"Bupa Dataset",orderon=1,obs=c(6,74,121))

