« Return to Thread: Don't show a specific attribute value

Re: Don't show a specific attribute value

by Andreza Vieira :: Rate this Message:

Peter Reutemann-3 wrote:

> Yes, it's available in the developer version 3.7.0, thanks =)
> More one doubt: in this version exists the parameter "removeAllMissingCols"
> (Apriori algorithm). Does I also have to set it to "true"?

You can, as it removes columns that are completely useless (columns
that only contain missing values).

Thanks for helping.
Now, I'm using Classification functionality in the Weka.
I want to know if there's any Classification algorithm that I can set a parameter (as we can do with Apriori: treatZeroAsMissing) to consider only the attributes with the values = "true".

Thanks a lot,
Andreza

Cheers, Peter
--
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
http://www.cs.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174

_______________________________________________
Wekalist mailing list
Send posts to: Wekalist@list.scms.waikato.ac.nz
List info and subscription status: https://list.scms.waikato.ac.nz/mailman/listinfo/wekalist
List etiquette: http://www.cs.waikato.ac.nz/~ml/weka/mailinglist_etiquette.html

« Return to Thread: Don't show a specific attribute value