03 2022 档案

摘要:import mathimport numpy as npimport pandas as pdfrom pandas import DataFrame,Series def sigmoid(x): #年轻人 return 1/(1+math.exp(-x)) x1=[0.10,0.33,0.98, 阅读全文
posted @ 2022-03-19 22:22 我刚好路过 阅读(57) 评论(0) 推荐(0)