run an example with any model, stop it after it has saved the predictions of an iteration to the training cache. Then rerun the same example. This will give the following error:
Error in trainCache$getLastGridSearchIndex():length(paramSearch): NA/NaN argument
Debugging showed that it's the trainCache$getLastGridSearchIndex() that's failing.
I can share the training cache file with you @lhjohn
to reproduce:
run an example with any model, stop it after it has saved the predictions of an iteration to the training cache. Then rerun the same example. This will give the following error:
Error in trainCache$getLastGridSearchIndex():length(paramSearch): NA/NaN argument
Debugging showed that it's the
trainCache$getLastGridSearchIndex()
that's failing.I can share the training cache file with you @lhjohn