Pandas Stacking and Unstacking - Learn how to effectively use stacking and unstacking in Pandas for data manipulation. Discover examples and best practices.
/Users/nate/anaconda2/envs/petinsight/lib/python2.7/site-packages/pandas/core/reshape/reshape.pyc in _unstack_frame(obj, level, fill_value) 514 fill_value=fill_value, 515 constructor=obj._constructor) --> 516 return unstacker.get_result() 517 518...