init() takes at least 3 positional arguments (2 given)

由liangyingjing创建，最终由liangyingjing更新于2022-11-09 01:23 被浏览 26 用户

问题

init() takes at least 3 positional arguments (2 given)

是因为连线报错的吗？

https://bigquant.com/experimentshare/28f18ffad7e74fa7a3096173f035b094

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评论

m18右边少连了一根“输入特征列表”作为输入，如可以考虑把m3与之相连
[https://bigquant.com/experimentshare/6c50340ce02d49f8976be9480e798e8f](https://bigquant.com/experimentshare/6c50340ce02d49f8976be9480e798e8f) m3与之相连会报错
m11与之相连也会

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