Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

002_sparse_one.py第228行 #1

Open
apollo007fd opened this issue Aug 10, 2018 · 4 comments
Open

002_sparse_one.py第228行 #1

apollo007fd opened this issue Aug 10, 2018 · 4 comments

Comments

@apollo007fd
Copy link

data = pd.read_csv('train_test_merge.csv')
这一行报错, 文件不存在, 这里应该在文件前面加上路径吧.
大神的代码写得很赞...编排也很用心,感谢!

@liupengsay
Copy link
Owner

liupengsay commented Aug 10, 2018 via email

@apollo007fd
Copy link
Author

您好! 看了您的代码, 觉得代码框架很有条理, 设计模式良好! 很是受益, 再次谢谢您! 大神想向您请教一个问题哈, 每次构造好特征之后, 接下来会进行特征选择, 我猜您应该是通过某种方法选出了重要特征, 但是您没有给出特征选择的代码, 请问是依据什么来选出这些特征的, 有什么通用的技巧吗? 谢谢啦!

@liupengsay
Copy link
Owner

liupengsay commented Aug 14, 2018 via email

@liruijia
Copy link

想问一下,为什么我从官网下载的数据集中没有test2呢,楼主有test2的数据吗? 能发一份不

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

3 participants