Package: ifit 1.0.0
Guido Masarotto
ifit: Simulation-Based Fitting of Parametric Models with Minimum Prior Information
Implements an algorithm for fitting a generative model with an intractable likelihood using only box constraints on the parameters. The implemented algorithm consists of two phases. The first phase (global search) aims to identify the region containing the best solution, while the second phase (local search) refines this solution using a trust-region version of the Fisher scoring method to solve a quasi-likelihood equation. See Guido Masarotto (2025) <doi:10.48550/arXiv.2511.08180> for the details of the algorithm and supporting results.
Authors:
ifit_1.0.0.tar.gz
ifit_1.0.0.tar.gz(r-4.7-arm64)ifit_1.0.0.tar.gz(r-4.7-x86_64)ifit_1.0.0.tar.gz(r-4.6-arm64)ifit_1.0.0.tar.gz(r-4.6-x86_64)
ifit_1.0.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
ifit/json (API)
| # Install 'ifit' in R: |
| install.packages('ifit', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Datasets:
- toads - Toad data
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:a45755bbf9. Checks:6 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 109 | ||
| linux-devel-x86_64 | OK | 106 | ||
| source / vignettes | OK | 180 | ||
| linux-release-arm64 | OK | 112 | ||
| linux-release-x86_64 | OK | 116 | ||
| wasm-release | OK | 104 |
Exports:controlIFITdiagIFITenzymeSimenzymeStatestfunIFITglobalIFITifitjacobianIFITnumsimIFITtoadSimtoadStattraitSimtraitStat
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| ifit-package | ifit-package |
| Michaelis-Menten enzyme kinetics | enzyme enzyme-model enzymeSim enzymeStat |
| Simulation-based (indirect) fitting of parametric models | ifit |
| Methods for 'ifit' objects | coef.ifit confint.ifit controlIFIT diagIFIT estfunIFIT globalIFIT ifit-methods jacobianIFIT numsimIFIT vcov.ifit |
| Toad data | toad-data toads |
| Marchand et al.'s toad movement model | toad toad-model toadSim toadStat |
| Jabot's trait model | trait trait-model traitSim traitStat |