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List:       wekalist
Subject:    Re: [Wekalist] DistributionForInstance usage
From:       Richard Kirkby <rkirkby () cs ! waikato ! ac ! nz>
Date:       2003-06-29 22:36:38
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It is in the order that the classes were defined in the header of the
data file. If you want to get the class names you need the Instances
object that the classifier was trained with, from which you can call
classAttribute() to get the class attribute. On this attribute you can
call value(i) where i is the index you want the name for, to get the
class name as a String.

Richard
--

Luke Harrison wrote:
> 
> Hi,
> 
> I just have a quick quick quesiton about
> the distributionForInstance function of
> distribution classifiers... In the double[]
> array that's return, with the probabilities of
> class membership, what is the order of hte values?
> is it in the first order encountered in teh .arff?
> Or is there some trick to pulling out the class names
> from the double array..
> Thank in advance
> 
> --
> Luke Harrison
> luke@vv.carleton.ca
> 
> _______________________________________________
> Wekalist mailing list
> Wekalist@list.scms.waikato.ac.nz
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