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| """Messaging library for Python""" | |
| from __future__ import absolute_import | |
| import os | |
| import sys | |
| from collections import namedtuple | |
| from types import ModuleType | |
| version_info_t = namedtuple( |
smdalton
/ gist:286d586ec742eafd1bce2d2e66b53ba0
Created
December 28, 2018 22:38
— forked from why-not/gist:4582705
Pandas recipe. I find pandas indexing counter intuitive, perhaps my intuitions were shaped by many years in the imperative world. I am collecting some recipes to do things quickly in pandas & to jog my memory.
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| """making a dataframe""" | |
| df = pd.DataFrame([[1, 2], [3, 4]], columns=list('AB')) | |
| """quick way to create an interesting data frame to try things out""" | |
| df = pd.DataFrame(np.random.randn(5, 4), columns=['a', 'b', 'c', 'd']) | |
| """convert a dictionary into a DataFrame""" | |
| """make the keys into columns""" | |
| df = pd.DataFrame(dic, index=[0]) |