python pandas moving average matplotlib code example

Example 1: rolling average df

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

Example 2: moving averages python

df['data'].rolling(3).mean()
df['data'].shift(periods=1).rolling(3).mean()

Example 3: 12 month movinf average in python for dataframe

# Calculating the short-window simple moving average
short_rolling = data.rolling(window=20).mean()
short_rolling.head(20)