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Retrieving Class Distribution

When working with WEKA model it is possible to classify an instance,
and this can be translated to the RapidMiner model.apply(ExampleSet) method.

But in WEKA I can also retrieve the class distribution of a model, through
the method model.distributionForInstance(Instance).

How can I retrieve the class distribution for a RapidMiner model, given an Example.

Thanks,
--
Harry Wedemeijer

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IngoRM

For this purpose you can use the confidences of the prediction. The distribution is read from the model prediction and stored in the special attributes "confidence(v1)", "confidence(v2)"....

Cheers,
Ingo

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