units - Measurement Units for R Vectors
Support for measurement units in R vectors, matrices and arrays: automatic propagation, conversion, derivation and simplification of units; raising errors in case of unit incompatibility. Compatible with the POSIXct, Date and difftime classes. Uses the UNIDATA udunits library and unit database for unit compatibility checking and conversion. Documentation about 'units' is provided in the paper by Pebesma, Mailund & Hiebert (2016, <doi:10.32614/RJ-2016-061>), included in this package as a vignette; see 'citation("units")' for details.
Last updated 5 days ago
udunitscpp
17.10 score 180 stars 1.2k dependents 3.2k scripts 321k downloadssimmer - Discrete-Event Simulation for R
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.
Last updated 5 months ago
discrete-eventsimulationcpp
11.22 score 223 stars 6 dependents 412 scripts 1.1k downloadssimmer - Discrete-Event Simulation for R
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.
Last updated 5 months ago
discrete-eventsimulationcpp
11.22 score 223 stars 6 dependents 412 scripts 1.1k downloadserrors - Uncertainty Propagation for R Vectors
Support for measurement errors in R vectors, matrices and arrays: automatic uncertainty propagation and reporting. Documentation about 'errors' is provided in the paper by Ucar, Pebesma & Azcorra (2018, <doi:10.32614/RJ-2018-075>), included in this package as a vignette; see 'citation("errors")' for details.
Last updated 30 days ago
error-propagationuncertainty
8.18 score 49 stars 4 dependents 86 scripts 806 downloadserrors - Uncertainty Propagation for R Vectors
Support for measurement errors in R vectors, matrices and arrays: automatic uncertainty propagation and reporting. Documentation about 'errors' is provided in the paper by Ucar, Pebesma & Azcorra (2018, <doi:10.32614/RJ-2018-075>), included in this package as a vignette; see 'citation("errors")' for details.
Last updated 30 days ago
error-propagationuncertainty
8.18 score 49 stars 4 dependents 86 scripts 806 downloadsquantities - Quantity Calculus for R Vectors
Integration of the 'units' and 'errors' packages for a complete quantity calculus system for R vectors, matrices and arrays, with automatic propagation, conversion, derivation and simplification of magnitudes and uncertainties. Documentation about 'units' and 'errors' is provided in the papers by Pebesma, Mailund & Hiebert (2016, <doi:10.32614/RJ-2016-061>) and by Ucar, Pebesma & Azcorra (2018, <doi:10.32614/RJ-2018-075>), included in those packages as vignettes; see 'citation("quantities")' for details.
Last updated 30 days ago
quantity-calculusuncertainty-propagationunits-of-measurementcpp
7.36 score 26 stars 1 dependents 49 scripts 504 downloadsquantities - Quantity Calculus for R Vectors
Integration of the 'units' and 'errors' packages for a complete quantity calculus system for R vectors, matrices and arrays, with automatic propagation, conversion, derivation and simplification of magnitudes and uncertainties. Documentation about 'units' and 'errors' is provided in the papers by Pebesma, Mailund & Hiebert (2016, <doi:10.32614/RJ-2016-061>) and by Ucar, Pebesma & Azcorra (2018, <doi:10.32614/RJ-2018-075>), included in those packages as vignettes; see 'citation("quantities")' for details.
Last updated 30 days ago
quantity-calculusuncertainty-propagationunits-of-measurementcpp
7.36 score 26 stars 1 dependents 49 scripts 504 downloadssimmer.plot - Plotting Methods for 'simmer'
A set of plotting methods for 'simmer' trajectories and simulations.
Last updated 4 months ago
discrete-eventplotsimulationvisualization
6.18 score 10 stars 152 scripts 626 downloadssimmer.plot - Plotting Methods for 'simmer'
A set of plotting methods for 'simmer' trajectories and simulations.
Last updated 4 months ago
discrete-eventplotsimulationvisualization
6.18 score 10 stars 152 scripts 626 downloadsbspm - Bridge to System Package Manager
Enables binary package installations on Linux distributions. Provides functions to manage packages via the distribution's package manager. Also provides transparent integration with R's install.packages() and a fallback mechanism. When installed as a system package, interacts with the system's package manager without requiring administrative privileges via an integrated D-Bus service; otherwise, uses sudo. Currently, the following backends are supported: DNF, APT, ALPM.
Last updated 4 months ago
automationlinuxpackages
6.15 score 82 stars 2 scripts 4.3k downloadsbspm - Bridge to System Package Manager
Enables binary package installations on Linux distributions. Provides functions to manage packages via the distribution's package manager. Also provides transparent integration with R's install.packages() and a fallback mechanism. When installed as a system package, interacts with the system's package manager without requiring administrative privileges via an integrated D-Bus service; otherwise, uses sudo. Currently, the following backends are supported: DNF, APT, ALPM.
Last updated 4 months ago
automationlinuxpackages
6.12 score 82 stars 2 scripts 4.0k downloadsRcppXPtrUtils - XPtr Add-Ons for 'Rcpp'
Provides the means to compile user-supplied C++ functions with 'Rcpp' and retrieve an 'XPtr' that can be passed to other C++ components.
Last updated 4 months ago
rcppxptr
5.98 score 20 stars 7 dependents 45 scripts 599 downloadssimmer.bricks - Helper Methods for 'simmer' Trajectories
Provides wrappers for common activity patterns in 'simmer' trajectories.
Last updated 2 years ago
discrete-eventsimulation
5.64 score 6 stars 1 dependents 48 scripts 339 downloadssimmer.bricks - Helper Methods for 'simmer' Trajectories
Provides wrappers for common activity patterns in 'simmer' trajectories.
Last updated 2 years ago
discrete-eventsimulation
5.35 score 6 stars 1 dependents 25 scripts 261 downloadsrspm - 'RStudio' Package Manager
Enables binary package installations on Linux distributions. Provides access to 'RStudio' public repositories at <https://packagemanager.posit.co>, and transparent management of system requirements without administrative privileges. Currently supported distributions are 'CentOS' / 'RHEL' 7-9, and several 'RHEL' derivatives ('Rocky Linux', 'AlmaLinux', 'Oracle Linux', and 'Amazon Linux'), 'openSUSE' / 'SLES' 15.4-5, 'Debian' 11-12, and 'Ubuntu' LTS 20-22.
Last updated 4 months ago
automationcentospackagesrhelubuntu
5.32 score 46 stars 4 scripts 876 downloadsrspm - 'RStudio' Package Manager
Enables binary package installations on Linux distributions. Provides access to 'RStudio' public repositories at <https://packagemanager.posit.co>, and transparent management of system requirements without administrative privileges. Currently supported distributions are 'CentOS' / 'RHEL' 7-9, and several 'RHEL' derivatives ('Rocky Linux', 'AlmaLinux', 'Oracle Linux', and 'Amazon Linux'), 'openSUSE' / 'SLES' 15.4-5, 'Debian' 11-12, and 'Ubuntu' LTS 20-22.
Last updated 4 months ago
automationcentospackagesrhelubuntu
5.32 score 46 stars 4 scripts 909 downloadsconstants - Reference on Constants, Units and Uncertainty
CODATA internationally recommended values of the fundamental physical constants, provided as symbols for direct use within the R language. Optionally, the values with uncertainties and/or units are also provided if the 'errors', 'units' and/or 'quantities' packages are installed. The Committee on Data for Science and Technology (CODATA) is an interdisciplinary committee of the International Council for Science which periodically provides the internationally accepted set of values of the fundamental physical constants. This package contains the "2018 CODATA" version, published on May 2019: Eite Tiesinga, Peter J. Mohr, David B. Newell, and Barry N. Taylor (2020) <https://physics.nist.gov/cuu/Constants/>.
Last updated 2 years ago
constantsphysics
4.78 score 15 stars 1 dependents 27 scripts 293 downloadsconstants - Reference on Constants, Units and Uncertainty
CODATA internationally recommended values of the fundamental physical constants, provided as symbols for direct use within the R language. Optionally, the values with uncertainties and/or units are also provided if the 'errors', 'units' and/or 'quantities' packages are installed. The Committee on Data for Science and Technology (CODATA) is an interdisciplinary committee of the International Council for Science which periodically provides the internationally accepted set of values of the fundamental physical constants. This package contains the "2018 CODATA" version, published on May 2019: Eite Tiesinga, Peter J. Mohr, David B. Newell, and Barry N. Taylor (2020) <https://physics.nist.gov/cuu/Constants/>.
Last updated 2 years ago
constantsphysics
4.78 score 15 stars 1 dependents 27 scripts 282 downloadsflexiblas - 'FlexiBLAS' API Interface
Provides functions to switch the 'BLAS'/'LAPACK' optimized backend and change the number of threads without leaving the R session, which needs to be linked against the 'FlexiBLAS' wrapper library <https://www.mpi-magdeburg.mpg.de/projects/flexiblas>.
Last updated 12 months ago
4.35 score 14 stars 16 scripts 309 downloadssimmer.mon - Monitoring Backends for 'simmer'
Provides additional monitoring backends for 'simmer', e.g., the ability to connect the simulation output to a database.
Last updated 2 years ago
cpp
2.40 score 5 stars 2 scripts