Hi Sonny Vic,
how about you send a reproducible code?
cheers
milton
On Mon, Jun 8, 2009 at 11:25 AM, sunny vic <vss.0...@gmail.com> wrote:
> Hi all
> I am using the caret package and having difficulty in obtaining the
> results
> using regression, I used the glmnet to model and trying to get the
> coefficients and the model parameters I am trying to use the
> extractPrediction to obtain a confusion matrix and it seems to be giving me
> errors.
>
>
> x<-read.csv("x.csv", header=TRUE);
> y<-read.csv("y.csv", header=TRUE);
> tc=trainControl(method="cv", number=10 );
> glmmat<-train(x,y,method="glmnet", trControl=tc);
> extractPrediction(list(glmmat,testX=x,testY = y));
>
> any help would be great
> thanks
> vss
>
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>
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