pandas average columns code example

Example 1: mean of a column pandas

df["Column"].mean()

Example 2: calculating mean for pandas column

df["columnName"].mean()

Example 3: Row wise mean pandas

df['mean'] = df.iloc[:, 0:4].mean(axis=1)

Example 4: pandas new column average of other columns

col = df.loc[: , "salary_1":"salary_3"]
df['salary_mean'] = col.mean(axis=1)