Pandas average every n rows

Average out all rows pandas

df.mean(axis=0)#average for each column
df.mean(axis=1)#average for each row

Source: datatofish.com

Pandas average every n rows

# credit to the Stack Overflow user in the source link
# df is the pandas DataFrame
n = 25 # the number of rows
df.groupby(np.arange(len(df))//n).mean()

Source: stackoverflow.com

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