Cloning of transformer during _cross_val_fit ensures no leakage between splits. Edited example in the examples folder after bug fixes.
0.4.0
Fixed the following issues: https://github.com/4Freye/panelsplit/issues/15 https://github.com/4Freye/panelsplit/issues/13
These pertain to the fact that there was leakage in the estimator between splits. Now this is solved as the package clones the estimator before fitting to each split.
0.3.0
Fixed issues regarding the prediction function, namely https://github.com/4Freye/panelsplit/issues/7.