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])transform categorical variables python
from sklearn.preprocessing import LabelEncoder
lb_make = LabelEncoder()
obj_df["make_code"] = lb_make.fit_transform(obj_df["make"])
obj_df[["make", "make_code"]].head(11)Copyright © 2021 Codeinu
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