Linlang

Hi, @Lixuyizhi Thanks for your attention and advice on `qlib`. We think your suggestions are very good and will help to improve the efficiency when learning `qlib`. You can implement...

Hi, @maxilirator Thanks for the detailed suggestion! From the current `Qlib` implementation, it is actually possible to extend regions without modifying the core code. The existing mechanism already supports extension...

Hi, @Bat-Reality Thanks for your attention to `qlib`, I tried to reproduce the problem using the latest main branch and the latest investment data, and the code you provided, but...

Hi, @aggroot , To ensure stability, `Qlib` has no short-term plans to upgrade `tianshou`. Regarding `gym`, several contributors have submitted PRs, but none of them have passed GitHub Actions so...

Hi, @since2016 Thank you for your attention to `qlib`. The issue you mentioned has been fixed in [PR 2015](https://github.com/microsoft/qlib/pull/2015). Please pull the `fix_nor_bug` branch locally and try again.

Hi, @maxilirator Thanks for the detailed report! `Qlib`’s feature storage layer intentionally normalizes instrument names to lowercase to keep behavior consistent across platforms — especially Windows, which uses a case-insensitive...

Hi, @LeetaH666 Thank you for your attention to `qlib`. How can we reproduce this issue?

Hi, @mmrbulbul , Thanks for the thoughtful question! The `kaggle` scenario is actually a simplified subset of the broader `data_science` scenario, which is why dataset splitting happens as a lightweight...

Hi, @mcwongaagpt and @Sesame2 Thank you for your attention to `RD-Agent`, The problem you mentioned, you can try to solve it as follows. ```bash # Step1. Remove the conda environment...

Hi, @Lixuyizhi Thank you for your attention to `qlib`. Could you create a PR to fix this issue? The expected solution is to upgrade `gym` to `gymnasium`.