Crate rand_split

This crate achieves the functionality of sklearn's train_test_split to generate splits of the data (in this case, a slice), generalized for an arbitrary number of splits (see split_parts).

It also provides some handy wrappers to generate train-test and train-test-validation splits.

Functions

split_parts	Split the elements of a container in randomized sets which contain a a part (in splits) of the input.
train_test_split	Generate train-test splits. Wrapper around split_parts
ttv_split	Generate train-test-validation splits. Wrapper around split_parts