Is there a user-defined or cutomised cross validation method
in Weka? I mean, for example, I have 1000 data records and I want to
do a 5-fold CV, I want to take recordes from 1 to 200 as fold1,
201-400 as fold2 , ..., 801-1000 as fold5. Can I let Weka do cross
validation on these self-defined folds?
Thank you very much!