convert categorical variable to numeric python
# get all categorical columns in the dataframe
catCols = [col for col in df1.columns if df1[col].dtype=="O"]
from sklearn.preprocessing import LabelEncoder
lb_make = LabelEncoder()
for item in catCols:
df1[item] = lb_make.fit_transform(df1[item])how to convert categorical data to numerical data in python
pd.get_dummies(obj_df, columns=["body_style", "drive_wheels"], prefix=["body", "drive"]).head()how to convert categorical data to numerical data in python
obj_df["body_style"] = obj_df["body_style"].astype('category')
obj_df.dtypesCopyright © 2021 Codeinu
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