2022年3月19日
bp
摘要： import mathimport numpy as npimport pandas as pdfrom pandas import DataFramey =[0.14 ,0.64 ,0.28 ,0.33 ,0.12 ,0.03 ,0.02 ,0.11 ,0.08 ]x1 =[0.29 ,0.50 阅读全文
posted @ 2022-03-19 20:34 Nothingtolose0116 阅读(132) 评论(0) 推荐(0) 编辑