Is your feature request related to a problem? Please describe.
When defining the "cv" splitter using the Subsample class, it is required to provide the "n_resamplings" and "n_samples". If the "n_resamplings" is not properly selected, the following warning message is raised:

"WARNING: at least one point of training set belongs to every resamplings. Increase the number of resamplings"

Describe the solution you'd like
I think it will be beneficial if there is an automated way to estimate "n_resamplings" given the "n_samples". For instance, a user would choose to fix the "n_samples" in the following manner: n_samples= int(0.25 * gral_train_inputs.shape[0])

Then, the "n_resamplings" is determined accordingly to the size of the training data.

Describe alternatives you've considered
In my case, I decided to fix the "n_samples" as shown above. But now, I have to do trail/error to find the minimum "n_resamplings" to avoid the warning message to ensure good statistical results.

Kind regards,
Ivan