使用Pandas按间隔拆分长度(米)数据

import pandas as pd

lengths = pd.Series([10, 20, 30, 40, 50, 60, 70, 80, 90, 100])

bins = [0, 30, 60, 90, 120]

categories = pd.cut(lengths, bins, labels=['0-30', '30-60', '60-90', '90-120'])

print(categories)

0    0-30
1    0-30
2    0-30
3    30-60
4    30-60
5    30-60
6    60-90
7    60-90
8    60-90
9    90-120
dtype: category
Categories (4, object): ['0-30' < '30-60' < '60-90' < '90-120']