[R] R or weka

[WeiWei Shi]

Hi, guys:

These days I keep using R and Weka to do data mining. I think my next
step is open the source codes so that I can "customrize them" and make
them better server my purpose. But now I kinda hesitate to do so b/c I
am really not sure which is better to start with. You know, both
require some time and I cannot clone myself to work on both:) If here
are some persons who used both of them, please provide some
suggestions from your experience.

Thanks,

Ed