Dear All,
I ran into a problem with the filters. I am trying to discreticize a numeric attribute (the class) which has a range between -50 to 300. I want to make it nominal: yes if >0, no if <0. I couldn't do it with weka's discretisize filter because it devides it as '-inf-125' and '125-inf'.
Is it possible to it with the filters or is there a better way?
Thanks.
 
Zafer Tuncali
Graduate Research Assistant
Center for Energetic Concepts Development
University of Maryland @ College Park