v2.28.2 (22 November 2021)

• Fixed a performance regression caused by using the diagnostic writer even when diagnostics were not requested.

Documentation

HTML

• Stan User's Guide 2.28
• Stan Language Reference Manual 2.28
• Stan Language Functions Reference 2.28

PDF

• Stan User's Guide 2.28 pdf
• Stan Language Reference Manual 2.28 pdf
• Stan Language Functions Reference 2.28 pdf