pd.get_dummies what it is doing code example

Example 1: how to get dummies in a dataframe pandas

df = pd.get_dummies(df, columns=['type'])

Example 2: pandas.get_dummies

>>> pd.get_dummies(pd.Series(list('abcaa')), drop_first=True)
   b  c
0  0  0
1  1  0
2  0  1
3  0  0
4  0  0