摘要: import math import numpy as np import pandas as pd from pandas import DataFrame y =[0.14 ,0.64 ,0.28 ,0.33 ,0.12 ,0.03 ,0.02 ,0.11 ,0.08 ] x1 =[0.29 , 阅读全文
posted @ 2022-03-19 17:19 兴奋的雪鹰 阅读(52) 评论(0) 推荐(0)