This result makes sense assuming you are evaluating on the training data. RandomTree builds an unpruned tree.


On Sat, Sep 28, 2019 at 9:20 PM JC <> wrote:
Thank you again Eibe.

I doing this:

/               RandomCommittee rct = new RandomCommittee();
                AllFilter af = new AllFilter();
                FilteredClassifier cls = new FilteredClassifier();
                cls.setClassifier(new RandomTree());

and then I run the code but all I got is this:

/** Random Tree Evaluation with Datasets **

Correctly Classified Instances         801      100%
Incorrectly Classified Instances          0       0%
Kappa statistic                                    1     
Mean absolute error                           0     
Root mean squared error                   0     
Relative absolute error                       0%
Root relative squared error                0%
Total Number of Instances                 801     

How can be possible this? Am I doing something wrong?

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