%% Initialize data and labels:
labels
tax001

%The data is in X, the labels in G.  Run Matlab's built-in version of the 
% self-organizing map, using a grid of 100 clusters in a 10 x 10
% rectangular array (rectangular='gridtop')

net=newsom(minmax(X),[10,10],'gridtop');
net.trainParam.epochs=200;
net=train(net,X);

%Plot the result using plotcell.m (a function we downloaded)
plotcell(net,X,G);