变量有重复值怎么分箱？

基于分位数分箱

     import pandas as pd
     import numpy as np

     data = pd.Series(np.random.randint(1, 100, size=100))
     data_with_duplicates = pd.concat([data, data[:20]])  # 添加一些重复值

     # 去除重复值
     data_unique = data_with_duplicates.drop_duplicates()

     quantiles = data_unique.quantile([0.25, 0.5, 0.75]