Re: Remove duplicate instances

Hi Eibe,

Assuming that there are 2 attributes (non of them is the class) and they
have the exact instances. I applied the ''RemoveDuplicates" filter but
nothing has been changed-ie, I still can see the attributes together with
their instances. Any advice on that would be highly appreciated.

Cheers,
Edward

On Sat, May 1, 2021 at 5:11 PM Eibe Frank <[email protected]> wrote:

> I actually made a WEKA filter for this not that long ago so you can do
> this from within WEKA now:
>
>
> https://weka.sourceforge.io/doc.stable-3-8/weka/filters/unsupervised/instance/RemoveDuplicates.html
>
> Cheers,
> Eibe
>
> On Wed, Apr 28, 2021 at 10:26 AM Peter Reutemann <[email protected]>
> wrote:
>
>> > I have some duplicate rows in my dataset. Is there any filters to remove
>> > these?
>>
>> Not aware of a filter as part of Weka or one of its packages.
>> However, the ADAMS framework has a RemoveDuplicates Weka filter that
>> removes duplicate rows.
>> I recommend downloading the "adams-ml-app-snapshot" zip file:
>>   https://adams.cms.waikato.ac.nz/download/snapshot/
>>
>> Cheers, Peter
>> --
>> Peter Reutemann
>> Dept. of Computer Science
>> University of Waikato, NZ
>> +64 (7) 577-5304
>> http://www.cms.waikato.ac.nz/~fracpete/
>> http://www.data-mining.co.nz/
>> _______________________________________________
>> Wekalist mailing list -- [email protected]
>> Send posts to [email protected]
>> To unsubscribe send an email to [email protected]
>> To subscribe, unsubscribe, etc., visit
>> https://list.waikato.ac.nz/postorius/lists/wekalist.list.waikato.ac.nz
>> List etiquette:
>> http://www.cs.waikato.ac.nz/~ml/weka/mailinglist_etiquette.html
>>
> _______________________________________________
> Wekalist mailing list -- [email protected]
> Send posts to [email protected]
> To unsubscribe send an email to [email protected]
> To subscribe, unsubscribe, etc., visit
> https://list.waikato.ac.nz/postorius/lists/wekalist.list.waikato.ac.nz
> List etiquette:
> http://www.cs.waikato.ac.nz/~ml/weka/mailinglist_etiquette.html
>

_______________________________________________
Wekalist mailing list -- [email protected]
Send posts to [email protected]
To unsubscribe send an email to [email protected]
To subscribe, unsubscribe, etc., visit https://list.waikato.ac.nz/postorius/lists/wekalist.list.waikato.ac.nz
List etiquette: http://www.cs.waikato.ac.nz/~ml/weka/mailinglist_etiquette.html