Re: MISMO Classifier: cannot evaluate Model

> I was using cross-validation, but have now switched to train-test set
> and can confirm that the equalsHeaders method returns true between train
> and test set.

That is actually a bug in the
weka.filters.unsupervised.attribute.PropositionalToMultiInstance
filter: when comparing class values, comparing two missing class
values (represented by Double.NaN) will result in false, being
interpreted as being different by the filter. I've submitted a fix for
that (dev/3.8). However, I'm not in a position to make a release of
that package.

@Mark? @Eibe?

Cheers, Peter
-- 
Peter Reutemann
Dept. of Computer Science
University of Waikato, Hamilton, NZ
Mobile +64 22 190 2375
https://www.cs.waikato.ac.nz/~fracpete/
http://www.data-mining.co.nz/
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