First/top cell in my Jupyter notebook

notebook_first_cell.py

import numpy as np
import numexpr as ne
import pandas as pd
import matplotlib
import matplotlib.pyplot as plt

%load_ext autoreload
%autoreload 2

%matplotlib inline

print('versions:\n' + '\n'.join([package.__name__ + ': '+ package.__version__ for package in [np, ne, pd]]))

pd.set_options('display.max_columns', 200)