Description
A process-oriented and trajectory-based Discrete-Event Simulation (DES) package for R. It is designed as a generic yet powerful framework. The architecture encloses a robust and fast simulation core written in 'C++' with automatic monitoring capabilities. It provides a rich and flexible R API that revolves around the concept of trajectory, a common path in the simulation model for entities of the same type. Documentation about 'simmer' is provided by several vignettes included in this package, via the paper by Ucar, Smeets & Azcorra (2019, <doi:10.18637/jss.v090.i02>), and the paper by Ucar, Hernández, Serrano & Azcorra (2018, <doi:10.1109/MCOM.2018.1700960>); see 'citation("simmer")' for details.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 8, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 7, 2026
CRAN incoming feasibility
Maintainer: ‘Iñaki Ucar <iucar@fedoraproject.org>’ Problems when formatting CITATION entries: cannot open file '/tmp/Rtmpm6UW7e/Rf10214f48bd116f': No space left on device
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 2, 2026
NOTE 11 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
compiled code
File ‘simmer/libs/simmer.so’: Found non-API call to R: ‘R_UnboundValue’ Compiled code should not call non-API entry points in R. See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual, and section ‘Moving into C API compliance’ for issues with the use of non-API entry points.
ERROR 9 OK · 4 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 30, 2026
compiled code
File ‘simmer/libs/simmer.so’: Found non-API call to R: ‘R_UnboundValue’ Compiled code should not call non-API entry points in R. See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual, and section ‘Moving into C API compliance’ for issues with the use of non-API entry points.
compiled code
File ‘simmer/libs/simmer.so’: Found non-API call to R: ‘R_UnboundValue’ Compiled code should not call non-API entry points in R. See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual, and section ‘Moving into C API compliance’ for issues with the use of non-API entry points.
installed package size
installed size is 14.9Mb
sub-directories of 1Mb or more:
doc 1.5Mb
libs 12.8Mb
installed package size
installed size is 14.5Mb
sub-directories of 1Mb or more:
doc 1.5Mb
libs 12.4Mb
re-building of vignette outputs
Error(s) in re-building vignettes: --- re-building 'simmer-01-introduction.Rmd' using rmarkdown --- finished re-building 'simmer-01-introduction.Rmd' --- re-building 'simmer-02-jss.Rmd' using rmarkdown ! Package pdftex.def Error: File `cad24e9fb24e2 ...[truncated]... g 'simmer-08-philosophers.Rmd' --- re-building 'simmer-aa-5G.Rmd' using rmarkdown --- finished re-building 'simmer-aa-5G.Rmd' SUMMARY: processing the following file failed: 'simmer-02-jss.Rmd' Error: Vignette re-building failed. Execution halted
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
installed package size
installed size is 14.9Mb
sub-directories of 1Mb or more:
doc 1.5Mb
libs 12.8Mb
installed package size
installed size is 14.5Mb
sub-directories of 1Mb or more:
doc 1.5Mb
libs 12.4Mb