import numpy as np # numerical programming library
import scipy as sp # statistics functions, amongst other things
import matplotlib as mpl # this actually imports matplotlib
import matplotlib.cm as cm #allows us easy access to colormaps
import matplotlib.pyplot as plt #sets up plotting under plt
import pandas as pd #lets us handle data as dataframes
#sets up pandas table display
pd.set_option('display.width', 500)
pd.set_option('display.max_columns', 100)
pd.set_option('display.notebook_repr_html', True)
import seaborn as sns