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List:       wekalist
Subject:    Re: [Wekalist] How to expalin the tree classifier model?
From:       Peter Reutemann <fracpete () waikato ! ac ! nz>
Date:       2005-12-25 1:42:20
Message-ID: 43ADF8FC.8090408 () waikato ! ac ! nz
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> Dear all I use several tree classifiers to analyze my data. I wonder 
> what the number of end node means. It comprises two sets of numbers, 
> e.g. (27.0/11.0) What does they mean? The numbers of instances?  or the 
> probability? 

Check out the Weka Primer (the output of J48 is explained a little bit
further down):
http://weka.sourceforge.net/wekadoc/index.php/en:Primer#weka.classifiers

HTH

Cheers, Peter
-- 
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
http://www.cs.waikato.ac.nz/~fracpete/     +64 (7) 838-4466 Ext. 5174

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