Hello Albert and all,

You'r right it was my mistake. I tested again and all classfiers work just fine. But I would like to ask you about the clustering methods for data streams. MOA's website says that stream clustering is part of moa and there is even a clustering tab in the interface. My question is How to access this interface? So far I was just able to see in the Moa Task Launcher the configure learn model no clustering tab. 

Does anyone know to access this clustering stream interface or how to use the clustering methods from command line? 

Best Regards
Welma

> From: abifet@cs.waikato.ac.nz
> Date: Wed, 6 Oct 2010 08:54:32 +0200
> Subject: Re: [Wekalist] MOA - Massive Online Analysis
> To: wekalist@list.scms.waikato.ac.nz
>
> Dear Welma,
>
> > ... I had a look into the tutorial which says after downloading moa,
> > sizeofag.jar and weka.jar to the same directory you can type :
> >
> > java -cp .:moa.jar:weka.jar -javaagent:sizeofag.jar moa.DoTask \
> > LearnModel -l DecisionStumpTutorial \
> > -s generators.WaveformGenerator -m 1000000 -O model1.moa
> >
> > on windows, I tried that and got many errors...shouldn't this work?
>
> On Windows, you need to use ; instead of : for the java classpath.
> Try to write in the same line ( or in a bat file using one line)
>
> java -cp .;moa.jar;weka.jar -javaagent:sizeofag.jar moa.DoTask
> LearnModel -l HoeffdingTree -s generators.WaveformGenerator -m 1000000
> -O model1.moa
>
> Cheers,
>
> Albert
>
> -----------------------------------------------------------------------------------
> Albert Bifet, Dept. of Computer Science, University of Waikato
> http://www.cs.waikato.ac.nz/~abifet +64 7 838 4466 Ext 8766
>
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