Displaying 1 result from an estimated 1 matches for "forum2008".
2008 Jun 16
0
Constrained Optimized Binning Procedure....implementation help/idea needed.
Dear R Helpers,
At the moment I'm working on the project to implement "optimal binning"
function. It will be primarily used as a tool for logistic regression.....
something very similar to
http://www2.sas.com/proceedings/forum2008/153-2008.pdf* *but applied in
diferent problem space...*
*The problem might be descibed as finding optimal binning which will satisfy
all of the rules imposed:
- minimum and/or maximum percentage of observations per bin (good, bad, and
total)
- minimum and/or maximum bin width
- minimum and/or ma...