% 
% Written by:
% -- 
% John L. Weatherwax                2005-08-14
% 
% email: wax@alum.mit.edu
% 
% Please send comments and especially bug reports to the
% above email address.
% 
%-----

close all; drawnow; 
clc; 
clear; addpath( '../../Code/eda_data' ); addpath( '../../Code/eda_toolbox' ); 

load iris; 

% group everthing togther into one matrix: 
x = [setosa;versicolor;virginica];

% specify some tours of interest (to save):
torustour(x,5000); 
%saveas( gcf, '../../WriteUp/Graphics/Chapter4/prob_4_2_iris_k_221', 'epsc' ); 
%saveas( gcf, '../../WriteUp/Graphics/Chapter4/prob_4_2_iris_k_312', 'epsc' );