pandas get three day average code example

Example 1: rolling average df

df['pandas_SMA_3'] = df.iloc[:,1].rolling(window=3).mean()

Example 2: 12 month movinf average in python for dataframe

import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.dates as mdates
%matplotlib inline
import seaborn as sns
sns.set(style='darkgrid', context='talk', palette='Dark2')

my_year_month_fmt = mdates.DateFormatter('%m/%y')

data = pd.read_pickle('./data.pkl')
data.head(10)