Re: Filter dataset by column value Wrapper Python

It would be good if you could give an example what kind of filtering you are trying to achieve. Without knowing the specifics, you might be able to use this filter:

https://weka.sourceforge.io/doc.dev/weka/filters/unsupervised/instance/SubsetByExpression.html

Cheers, Peter

On October 29, 2021 2:41:38 AM GMT+13:00, [email protected] wrote:
>Hi,
>
>I have a dataset with thousands of IDs and I would like to filter per ID using Wrapper on Python. Is it possible? How? 
>
>I load the file using the command dat = loader.load_file("veh0_num3.arff")
>Thanks
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--
Peter Reutemann
Dept. of Computer Science
University of Waikato, NZ
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