Package: flexFitR
Type: Package
Title: Flexible Non-Linear Least Square Model Fitting
Version: 1.2.3
Authors@R: 
    c(person(given = "Johan",
             family = "Aparicio",
             role = c("cre", "aut"),
             email = "aparicioarce@wisc.edu"),
      person(given = "Jeffrey",
             family = "Endelman",
             role = "aut",
             email = "endelman@wisc.edu"),
      person(given = "University of Wisconsin Madison",
             role = "cph"))
Maintainer: Johan Aparicio <aparicioarce@wisc.edu>
Description: Provides tools for flexible non-linear least squares model
        fitting using general-purpose optimization techniques. The
        package supports a variety of optimization algorithms,
        including those provided by the 'optimx' package, making it
        suitable for handling complex non-linear models. Features
        include parallel processing support via the 'future' and
        'foreach' packages, comprehensive model diagnostics, and
        visualization capabilities. Implements methods described in
        Nash and Varadhan (2011, <doi:10.18637/jss.v043.i09>).
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
Depends: R (>= 4.1)
RoxygenNote: 7.3.3
Author: Johan Aparicio [cre, aut], Jeffrey Endelman [aut], University
        of Wisconsin Madison [cph]
Imports: agriutilities, doFuture, dplyr, foreach, future, ggplot2,
        numDeriv, optimx, progressr, rlang, subplex, tibble, tidyr
URL: https://apariciojohan.github.io/flexFitR/,
        https://github.com/AparicioJohan/flexFitR
BugReports: https://github.com/AparicioJohan/flexFitR/issues
Suggests: BB, dfoptim, ggpubr, kableExtra, knitr, lbfgsb3c, marqLevAlg,
        purrr, rmarkdown, ucminf
VignetteBuilder: knitr
Config/pak/sysreqs: cmake make libicu-dev
Repository: https://apariciojohan.r-universe.dev
Date/Publication: 2026-06-11 17:26:06 UTC
RemoteUrl: https://github.com/apariciojohan/flexfitr
RemoteRef: HEAD
RemoteSha: 40c2fce2077a938879fca71e21966820f11ae692
NeedsCompilation: no
Packaged: 2026-06-22 11:48:28 UTC; root