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.

Sign up for GitHub

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

Jump to bottom

将citibike网站的数据进行原子转换后输入模型，R2为负数 #397

Open

Kitten0007 opened this issue Jan 24, 2024 · 1 comment

Kitten0007 commented Jan 24, 2024

您好，我从citibike上下载了与数据集“NYCBIKE20160809”相同时间段的数据进行原子格式转换，并输入至模型中。但得到的结果r2为负数，且评价指标看起来很不正常。请问可以提供一些意见和建议吗？

KKKKK-yu commented Jul 29, 2024

您好，我从citibike上下载了与数据集“NYCBIKE20160809”相同时间段的数据进行原子格式转换，并输入至模型中。但得到的结果r2为负数，且评价指标看起来很不正常。请问可以提供一些意见和建议吗？

您好，请问您是如何将原数据转换成原子文件的？如何确定转换成哪几种原子文件呢？

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment