[R] Checkpoints in Caret

[Lorenzo Isella]

Dear All,
I am training a model using caret.
Everything is fine, but the training will take several days.
I wonder if there is the possibility of creating some checkpoints in
caret so that the training of a complex model can be split up into
several jobs to be executed in different days.
I googled a bit, but I did not find any answer to my question.
Any hint is appreciated.
Cheers

Lorenzo