[julia-users] Panel Data using DataFrame (or other method?)

[Nils Gudat]

Is it possible to construct a panel dataset using a DataFrame or any other 
method in Julia? 
Pandas offers this (pandas.Panel 
<http://pandas.pydata.org/pandas-docs/stable/dsintro.html#panel>), although 
the docs are saying this is a "less used" data structure. What is the 
closest I can get in Julia?