[prev in list] [next in list] [prev in thread] [next in thread] 

List:       wekalist
Subject:    Re: [Wekalist] output
From:       Peter Reutemann <fracpete () waikato ! ac ! nz>
Date:       2006-08-29 20:55:38
Message-ID: 44F4A9CA.1090102 () waikato ! ac ! nz
[Download RAW message or body]

> Does anyone know how (or if it is possible) to have a weka classifier 
> output probability (or confidence) distributions for all possible 
> classes from the command line?  I am particularly interested in getting 
> this for Decision Trees using MultiBoostAM.

Have a look at the Weka primer, Appendix A ("callClassifier.java"):
   http://weka.sourceforge.net/wekadoc/index.php/en:Primer_%283.4.6%29

If you're interested in coding it yourself, the following article should 
give you a rough idea of what to do:
http://weka.sourceforge.net/wiki/index.php/Use_Weka_in_your_Java_code#Classifying_instances

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

_______________________________________________
Wekalist mailing list
Wekalist@list.scms.waikato.ac.nz
https://list.scms.waikato.ac.nz/mailman/listinfo/wekalist
[prev in list] [next in list] [prev in thread] [next in thread]