hi,
i found the reason why it gives such an error, the problem was the directory for the source package. i was checking the algorithms in the gui i havent found id3 algo? but it is in code but when i tried to run it through test file it give an exception
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 4
at pfv.spmf.algorithms.classifiers.decisiontree.id3.AlgoI
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The Data Mining / Big Data Forum