Definitely see what you're saying with the prepare_data1()...prepare_data(2). Maybe a more functional approach would be suitable. At the end of the day, data go

Definitely see what you're saying with the prepare_data1()...prepare_data(2). Maybe a more functional approach would be suitable. At the end of the day, data goes into a tunnel and comes out in a different form, into a machine learning model. So perhaps I should look at functional programming styles in python. Thanks!