Releases: stan-dev/cmdstan
v2.23.0 (22 April 2020)
- Updated docs for stanc compiler.
- When random seed = -1, the actually used seed is written to the output and CSV file.
- Fixed make clean-all to cleanup all build files.
- An easier way of building models with the previous compiler (stanc2) for debugging.
- Info on threading, MPI and OpenCL is now shown in the output and the CSV file.
- Downloading stanc3 binaries now retries on failure.
- Fixes for allowing execution of the downloaded stanc3 binary on Catalina.
- Updated Stan submodule to 2.23.
- Updated Stan Math submodule to 3.2.
v2.23-rc2 ( 18 April 2020 )
Updates the Stan submodule to 70b2b23.
v2.23-rc1 ( 14 April 2020 )
Updates the Stan submodule to 8e8a397.
v2.22.1 (31 January 2020)
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Stan updated to 2.22.1 (release notes)
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Math updated to 3.1.1 (release notes)
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Bugfix of a bug that prevented building CmdStan
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Updated stanc3 to v2.22.1
v2.22.0 (24 January 2020)
CmdStan release notes
See the release notes for Stan and Math for more details.
As of version 2.22, CmdStan has switched to the new Stan-to-C++ compiler, called stanc3. See the wiki listing the changes to the Stan-to-C++ compiling and the CmdStan README file for troubleshooting instructions.
New Features
- switched to using pre-built binary of the Stan compiler written in OCaml
- added printing info on threading and OpenCL when either are used
- adde a new make rule for cleaning up compiled Stan programs
Bug Fixes
- accepts arrays where any dimension is size 0
- cleanup use of Eigen vectors of strings
- makefiles fixes for cases where users delete the model .hpp file
Developer oriented
- fixed script for running tests
- fixed dependencies and makefiles which now recompile on changes in services
- makefile fixes for cases when changes were done in the stan submodule
- cleanup of hardcoded version numbers
v2.21.0 (18 October 2019)
v2.21.0
CmdStan release notes
See the release notes for Stan and Math for more details.
New Features
Bug Fixes
- Backslash in paths generates C++ error on Windows 10 (#720)
Other
- Minor doc clarification (#687)
Download instructions
You can clone CmdStan using git, see: https://github.com/stan-dev/cmdstan/wiki/Getting-Started-with-CmdStan
Or you can download the cmdstan tar.gz link below for a version that includes Stan and all libraries, but the "Source code" downloads does not include the Stan library and will not work as-is.
v2.20.0
v2.20.0
CmdStan release notes
See the release notes for Stan and Math for more details.
New Features
- Always provide output for command (#684)
- Adds make compile_info (#708)
- Basic command (command.hpp) is compiled independently of the generated model .hpp; speeds up model compilation times (#713)
Bug Fixes
Other
- Minor doc clarification (#687)
Download instructions
You can clone CmdStan using git, see: https://github.com/stan-dev/cmdstan/wiki/Getting-Started-with-CmdStan
Or you can download the cmdstan tar.gz link below for a version that includes Stan and all libraries, but the "Source code" downloads does not include the Stan library and will not work as-is.
v2.19.1
v2.19.1
CmdStan release notes
See the release notes for Stan and Math for more details.
This is a release out of cycle to address a performance bug in v.2.19 (stan-dev/stan#2748)
Download instructions
You can clone CmdStan using git, see: https://github.com/stan-dev/cmdstan/wiki/Getting-Started-with-CmdStan
Or you can download the cmdstan tar.gz link below for a version that includes Stan and all libraries, but the "Source code" downloads does not include the Stan library and will not work as-is.
v2.19.0
v2.19.0
CmdStan release notes
Most of the changes are due to improvements in the Stan and Math libraries.
See the release notes for Stan and Math for more details.
New Features
- GPU support #677
- Standalone generated quantities #672
- JSON data inputs #651
- add max treedepth diagnosis #649
Bug Fixes
- fix misleading rhat diagnose error message #593
Download instructions
You can clone CmdStan using git, see: https://github.com/stan-dev/cmdstan/wiki/Getting-Started-with-CmdStan
Or you can download the cmdstan tar.gz link below for a version that includes Stan and all libraries, but the "Source code" downloads does not include the Stan library and will not work as-is.
v2.18.1 - Fixes major threading bug in 2.18.0!
v2.18.1
Hotfix release - contains Stan bugfix release v2.18.1. https://github.com/stan-dev/stan/releases/tag/v2.18.1
See https://discourse.mc-stan.org/t/bug-in-map-rect-with-threading-in-stan-2-18-0/7056
Download instructions
Note: Download using the cmdstan zip or tar.gz links below for a version that includes Stan and all libraries. (The "Source code" downloads does not include the Stan library and will not work as-is.)
To clone CmdStan using git, see: https://github.com/stan-dev/cmdstan/wiki/Getting-Started-with-CmdStan