Package: flexFitR
Type: Package
Title: Flexible Non-Linear Least Square Model Fitting
Version: 1.2.4
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
NeedsCompilation: no
Packaged: 2026-08-21 16:57:15 UTC; johan
Repository: CRAN
Date/Publication: 2026-08-21 19:20:02 UTC
Built: R 4.5.2; ; 2026-08-22 00:20:23 UTC; unix
