标签: python numpy scipy
我已经安装了带有滚轮分配的scipy包,但是当我在程序中导入时会出现此错误,
select * from BOD1 join BOD2 on BOD2.Time = BOD1.Time join BOD3 on BOD3.Time = BOD1.Time
有什么建议吗?
答案 0 :(得分:1)