Yes, however using caret you can do it directly
using the preProcess parameter, e.g. train(y ~., data
= train, method = "knn", preProcess = c("center", "scale")).
Hope this helps.
Eivind
On Thu, 21 Jun 2018, Jeff Reichman wrote:
R-Help
Does one need to normalize ones data is using the knn function within the
caret Library.
Jeff
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