Answers for "how to get categorical data from a data frame in python"

2

display all categorical column in pandas dataframe

# get all categorical columns in the dataframe
catCols = [col for col in df.columns if df[col].dtype=="O"]
Posted by: Guest on May-30-2021
1

how to convert categorical data to numerical data in python

pd.get_dummies(obj_df, columns=["body_style", "drive_wheels"], prefix=["body", "drive"]).head()
Posted by: Guest on May-26-2021

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