Sklearn OrdinalEncoder Example

Python

How to encode categorical features as integers.

 1|  from sklearn.preprocessing import OrdinalEncoder
 2|  
 3|  ordinal_encoder = OrdinalEncoder()
 4|  
 5|  ordinal_encoder.fit(df['Sex'].values.reshape(-1, 1))
 6|  
 7|  df['Sex'] = ordinal_encoder.transform(df['Sex'].values.reshape(-1, 1))
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