Stan v2.0.1 is available for download. Updates to RStan and PyStan will be announced shortly.
This patch version addresses:
- a bug in the multi_normal distribution that causes slow sampling (introduced in v2.0.0)
- fixes diagnose mode in the command-line interface for matrix variables
- fixes to the Stan reference manual
If you are currently using v2.0.0, we suggest upgrading to v2.0.1.
As always, please feel free to reach out through the Stan users mailing list with questions, comments, or suggestions.
-- Stan Development Team