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clear all; close all; clc
featurelabels=[1,2,3,4];
trainfeatures=[1,1,1,1,1,2,2,2,2,2,3,3,3,3,3;
0,0,1,1,0,0,0,1,0,0,0,0,1,1,0;
0,0,0,1,0,0,0,1,1,1,1,1,0,0,0;
1,2,2,1,1,1,2,2,3,3,3,2,2,3,1
];
targets=[0,0,1,1,0,0,0,1,1,1,1,1,1,1,0];
tree=maketree(featurelabels,trainfeatures,targets,0);
printTree(tree);
data=[2,0,0,1];
result=classify(data,tree);
fprintf('The result is %d\n',result);