Python Pandas Tutorial 12. Stack Unstack HD

Pandas stack method is used to transpose innermost level of columns in a dataframe. unstack() is used to perform a reverse operation. This tutorial explains stack/unstack using nice visualizations. code: https://github.com/codebasics/py/blob/master/pandas/12_stack/12_pandas_stack.ipynb Website: http://codebasicshub.com/ Facebook: https://www.facebook.com/codebasicshub Twitter: https://twitter.com/codebasicshub Google +: https://plus.google.com/106698781833798756600