Displaying 1 result from an estimated 1 matches for "createmultifolds".
2013 Feb 19
0
CARET. Relationship between data splitting trainControl
...les on the website help a lot!), but I
am still a confused about the relationship between two arguments to
trainControl:
"method"
"index"
and the interplay between trainControl and the data splitting functions in
caret (e.g. createDataPartition, createResample, createFolds and
createMultiFolds)
To better frame my questions, let me use the following example from the
documentation:
*************************************
data(BloodBrain)
set.seed(1)
tmp <- createDataPartition(logBBB,p = .8, times = 100)
trControl = trainControl(method = "LGOCV", index = tmp)
ctreeFit <- tr...