start.py

import pandas as pd
import numpy as np

# Pandas options
pd.options.display.max_columns = 30
pd.options.display.max_rows = 20

from IPython import get_ipython
ipython = get_ipython()

# If in ipython, load autoreload extension
if 'ipython' in globals():
    print('\nWelcome to IPython!')
    ipython.magic('load_ext autoreload')
    ipython.magic('autoreload 2')

# Display all cell outputs in notebook
from IPython.core.interactiveshell import InteractiveShell
InteractiveShell.ast_node_interactivity = 'all'

# Visualization
import plotly.plotly as py
import plotly.graph_objs as go
from plotly.offline import iplot, init_notebook_mode
init_notebook_mode(connected=True)
import cufflinks as cf
cf.go_offline(connected=True)
cf.set_config_file(theme='pearl')

print('Your favorite libraries have been loaded.')