Package: r2sundials 6.5.0-5
r2sundials: Wrapper for 'SUNDIALS' Solving ODE and Sensitivity Problem
Wrapper for widely used 'SUNDIALS' software (SUite of Nonlinear and DIfferential/ALgebraic Equation Solvers) and more precisely to its 'CVODES' solver. It is aiming to solve ordinary differential equations (ODE) and optionally pending forward sensitivity problem. The wrapper is made 'R' friendly by allowing to pass custom parameters to user's callback functions. Such functions can be both written in 'R' and in 'C++' ('RcppArmadillo' flavor). In case of 'C++', performance is greatly improved so this option is highly advisable when performance matters. If provided, Jacobian matrix can be calculated either in dense or sparse format. In the latter case 'rmumps' package is used to solve corresponding linear systems. Root finding and pending event management are optional and can be specified as 'R' or 'C++' functions too. This makes them a very flexible tool for controlling the ODE system during the time course simulation. 'SUNDIALS' library was published in Hindmarsh et al. (2005) <doi:10.1145/1089014.1089020>.
Authors:
r2sundials_6.5.0-5.tar.gz
r2sundials_6.5.0-5.tar.gz(r-4.5-noble)r2sundials_6.5.0-5.tar.gz(r-4.4-noble)
r2sundials_6.5.0-5.tgz(r-4.4-emscripten)r2sundials_6.5.0-5.tgz(r-4.3-emscripten)
r2sundials.pdf |r2sundials.html✨
r2sundials/json (API)
NEWS
# Install 'r2sundials' in R: |
install.packages('r2sundials', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/sgsokol/r2sundials/issues
Last updated 2 months agofrom:88bdc8b28a. Checks:OK: 2. Indexed: no.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Aug 22 2024 |
R-4.5-linux-x86_64 | OK | Aug 22 2024 |
Exports:CV_ADAMSCV_BDFCV_SIMULTANEOUSCV_STAGGEREDCV_STAGGERED1CV_SUCCESSget_cnstr2cvodesR2SUNDIALS_EVENT_HOLDR2SUNDIALS_EVENT_IGNORER2SUNDIALS_EVENT_STOP
Dependencies:RcppRcppArmadillormumps
Readme and manuals
Help Manual
Help page | Topics |
---|---|
Wrapper for 'SUNDIALS' Solving ODE and Sensitivity Problem | r2sundials-package r2sundials |
Get Predefined Constant | get_cnst |
Solving ODE System and Sensitivity Equations | CV_ADAMS CV_BDF CV_SIMULTANEOUS CV_STAGGERED CV_STAGGERED1 CV_SUCCESS r2cvodes R2SUNDIALS_EVENT_HOLD R2SUNDIALS_EVENT_IGNORE R2SUNDIALS_EVENT_STOP |