For the moment will keep the current method of rebuilding the test and training data frames based on the pandas data frame index value, i.e., joining back the id, target and predictor data frames
Will use ID_VARS if need to join with data outside of the train and test data sets.
For the moment will keep the current method of rebuilding the test and training data frames based on the pandas data frame index value, i.e., joining back the id, target and predictor data frames
Will use ID_VARS if need to join with data outside of the train and test data sets.
May revisit this in future.