Hello,
If you run the example in ?bag you can type
data(BloodBrain)
ctreeBag$aggregate
at an R prompt to see an example aggregate function. Note that it dos
_not_ have the parenthesis.
Hope this helps,
Rui Barradas
Em 14-04-2013 11:31, Nicolás Sánchez escreveu:
Good morning all.
I am doing bagging with package caret. I need bagging for a classification
problem. I am working with " bag".
bag(x, y, B = 10, vars = NULL, bagControl = bagControl(), ...)
bagControl(fit = NULL,
predict = NULL,
aggregate = NULL,
downSample = FALSE)
My fit function is:
svmFit <- function(x, y, ...)
{
library(e1071)
svm(Score~., data = mydataset)
}
My predict function is :
svmPred <- function(object, x)
{
predict(object, x)[,1]
}
However, I don't know how to build the aggregate function.
Does anyone know how to develop it?
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