擅长:python、mysql、java
<pre><code># Get one hot encoding of columns 'vehicleType'
one_hot = pd.get_dummies(data_df['vehicleType'])
# Drop column as it is now encoded
data_df = data_df.drop('vehicleType',axis = 1)
# Join the encoded df
data_df = data_df.join(one_hot)
data_df
</code></pre>