[R] Aggregate function Bagging

[Rui Barradas]

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?
>
> 	[[alternative HTML version deleted]]
>
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