Hi!
Could you please explain the difference between prior and weight in
rpart? It seems to be the same. But in this case why including a weight
option in the latest versions? For an unbalanced sampling what is the
best to use : weight, prior or the both together?
Thanks a lot.
Aurélie
On Sun, 8 Jul 2007, Aurélie Davranche wrote:
Hi!
Could you please explain the difference between prior and weight in
rpart? It seems to be the same. But in this case why including a weight
option in the latest versions? For an unbalanced sampling what is the best to
use : weight, prior or
