CODEWITHSUNDEEP
rr-caret
WCMC
WCMC

Reputation: 1801

R, caret: what does returnResamp mean in trainControl?

In R, caret package: What does returnResamp mean in trainControl?

From the help information, returnResamp is a character string indicating how much of the resampled summary metrics should be saved. Values can be "final", "all" or "none". But really, what does it mean?

I could understand (or guess) what is savePredictions, which is how to save predicted value. Namely, three options, "none" = don't save, "final" use indexFinal to predict, "all" use all data points to predict. But what is returnResamp?

Upvotes: 2

Views: 1815

Answers (1)

kira
kira

Reputation: 286

returnResamp returns information on the resamples

It has three possible values as you mentioned:

none - do not so any info final - show the info of the final resampling all - show info about all resamples

You can see an example here:

Caret package for R. Which samples are held out?

Upvotes: 3

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