Package: nlraa
Version: 0.53
Authors@R: c(person("Fernando", "Miguez", email = "femiguez@iastate.edu", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-4627-8329")),
             person("José", "Pinheiro", role = c("ctb","cph"), comment = "author of nlme::nlsList"),
             person("Douglas", "Bates", role = c("ctb","cph"), comment = "author of nlme::nlsList"),
	     person("R-core", email = "R-core@R-project.org", role = c("ctb", "cph")))
Title: Nonlinear Regression for Agricultural Applications
Description: Additional nonlinear regression functions using self-start (SS) algorithms. One of the functions is the Beta growth function proposed by Yin et al. (2003) <doi:10.1093/aob/mcg029>. There are several other functions with breakpoints (e.g. linear-plateau, plateau-linear, exponential-plateau, plateau-exponential, quadratic-plateau, plateau-quadratic and bilinear), a non-rectangular hyperbola and a bell-shaped curve. Eighteen new self-start (SS) functions in total. This package also supports the publication 'Nonlinear regression Models and applications in agricultural research' by Archontoulis and Miguez (2015) <doi:10.2134/agronj2012.0506>, a book chapter with similar material <doi:10.2134/appliedstatistics.2016.0003> and a publication by Oddi et. al. (2019) in Ecology and Evolution <doi:10.1002/ece3.5543>. The function 'nlsLMList' uses nlsLM for fitting, but it is otherwise almost identical to 'nlme::nlsList'. One of the main benefits is that these functions can be integrated in the modeling framework of the 'nlme' package. It also provides three vignettes with extended examples.
Depends: R (>= 3.5.0)
License: GPL-3
Encoding: UTF-8
VignetteBuilder: knitr
BugReports: https://github.com/femiguez/nlraa/issues
Imports: knitr, nlme, stats
Suggests: bbmle, emmeans, ggplot2, HydroMe, lattice, minpack.lm,
        nlstools, nls2, segmented
LazyData: true
RoxygenNote: 6.1.1
NeedsCompilation: no
Packaged: 2020-01-09 21:39:02 UTC; fernandomiguez
Author: Fernando Miguez [aut, cre] (<https://orcid.org/0000-0002-4627-8329>),
  José Pinheiro [ctb, cph] (author of nlme::nlsList),
  Douglas Bates [ctb, cph] (author of nlme::nlsList),
  R-core [ctb, cph]
Maintainer: Fernando Miguez <femiguez@iastate.edu>
Repository: CRAN
Date/Publication: 2020-01-13 16:20:02 UTC
Built: R 3.5.3; ; 2020-04-22 06:06:31 UTC; windows
