[python]연속형 변수의 범주화 : Categorization
참고 : https://rfriend.tistory.com/521 #1. pd.cut()을 이용해서 continuous -> categorical 변환. #2. pd.cut(X, bins, labels) #2.1 X : dataframe, bins : bins=[미포함,포함], labels=['a'] #2.2 source data print(df_age_error) #2.3 age categorization age_cate = [18,29,39,49,59,69,80] age_cate_name = ['20','30','40','50','60','70'] df_age_error['age_gp'] = pd.cut(df_age_error['age'], bins=age_cate, labels=age_cate_na..
2021. 1. 8.
