Re: Auto-weka problem

I had installed exactly as you suggested. When I ran it, the error message
'Problem evaluating classifier: null' came up. (I'm using Win10. Same thing
happened on both WEKA 3.8.3 and 3.9.4.)

After your last message, I installed WEKA 3.8.5; for example when I tried
to classify iris.arff dataset with Auto-WEKA, the error 'Problem evaluating
classifier: null' occurred again. If I run it from the Classify panel, I
use the 'Use training set' option. If I run directly from Auto-WEKA tab,
'Problem running Auto-WEKA: null' error occurs.

Regards,
M. Kemal

Eibe Frank <[email protected]>, 12 Haz 2021 Cmt, 01:38 tarihinde şunu
yazdı:

> Which issue is that? Are you installing the latest version of the
> Auto-WEKA package through the WEKA package manager?
>
> Note that you should simply select the Auto-WEKA package in the list of
> available packages in the WEKA package manager and NOT install it via the
> "Unofficial..." button in the package manager.  Do NOT download the
> Auto-WEKA .zip file manually from
>
>   http://www.cs.ubc.ca/labs/beta/Projects/autoweka/
>
> and try to install that through the WEKA package manager. It's an outdated
> version of the Auto-WEKA package that will not work with WEKA anymore.
>
> Cheers,
> Eibe
>
>
> > On 12/06/2021, at 10:13 AM, M. Kemal Karaosmanoğlu <
> [email protected]> wrote:
> >
> > But the 'Problem evaluating classifier: null' issue still persists. (For
> both WEKA datasets and Auto-WEKA datasets.)
> >
> > M. Kemal
> >
> > Eibe Frank-2 <[email protected]>, 11 Haz 2021 Cum, 10:10 tarihinde
> şunu yazdı:
> > A new version of the Auto-WEKA package has been released that works with
> Java
> > 11. Moreover, the Auto-WEKA package no longer contains (and thus uses)
> its
> > own outdated version of WEKA! Kudos to Waikato research programmer Justin
> > Liu for making this possible.
> >
> > Cheers,
> > Eibe
> >
> >
> >
> > --
> > Sent from: https://weka.8497.n7.nabble.com/
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