Answers for "pd.categorical().codes"

2

plot categorical data matplotlib

df['colour'].value_counts().plot(kind='bar')
Posted by: Guest on March-14-2021
0

Pandas categorical dtypes

nominal_attr = df.select_dtypes(include='category').columns
Posted by: Guest on December-09-2021
-1

how to store categorical variables in separate dataframe

df.loc[:,df.dtypes==np.object]
Posted by: Guest on March-22-2021

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