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load -ascii hepatitis.dat
hepatitisD=hepatitis';
clear hepatitis
[N, m] = size(hepatitisD)
misv=-9999;
class = 1
%rand('state',0); randn('state',0);
%abalone = abalone(:,randperm(m));
ns = max(hepatitisD');
Cont=find(ns>2);
for node = Cont
[I,J]=find(hepatitisD(node,:)~=misv);
[N,EDGES,NBEDGES,XECHAN] = hist_ic(hepatitisD(node,J),3);
hepatitisD(node,J)=XECHAN;
end
[N, m] = size(hepatitisD);
ns = max(hepatitisD')
Napp = 90;
Ntest = m-Napp
app = hepatitisD(:,1:Napp);size(app)
test = hepatitisD(:,Napp+1:end);size(test)
unique(app(class,:))
unique(test(class,:))
clear hepatitisD node Cont EDGES NBEDGES XECHAN
% N, ns(class), Napp, Ntest, mean(ns),
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