Package: fddm
Type: Package
Title: Fast Implementation of the Diffusion Decision Model
Version: 0.5-2
Authors@R: c(person(given="Kendal B.", family="Foster", role=c("aut")),
             person(given="Henrik", family="Singmann", role=c("ctb", "cre"),
             email="singmann@gmail.com", comment=c(ORCID="0000-0002-4842-3657")))
Description: Provides the probability density function (PDF), cumulative
  distribution function (CDF), and the partial derivatives of the PDF of the
  diffusion decision model (DDM; e.g.,
  Ratcliff & McKoon, 2008, <doi:10.1162/neco.2008.12-06-420>) with across-trial
  variability in the drift rate. Because the PDF, its partial derivatives, and
  the CDF of the DDM both contain an infinite sum, they need to be approximated.
  'fddm' implements all published approximations
  (Navarro & Fuss, 2009, <doi:10.1016/j.jmp.2009.02.003>;
  Gondan, Blurton, & Kesselmeier, 2014, <doi:10.1016/j.jmp.2014.05.002>;
  Blurton, Kesselmeier, & Gondan, 2017, <doi:10.1016/j.jmp.2016.11.003>;
  Hartmann & Klauer, 2021, <doi:10.1016/j.jmp.2021.102550>) plus
  new approximations. All approximations are implemented purely in 'C++'
  providing faster speed than existing packages.
License: GPL (>= 2)
Imports: Rcpp (>= 1.0.1)
LinkingTo: Rcpp
Depends: R (>= 3.5.0)
Suggests: rtdists, RWiener, ggplot2, reshape2, testthat, knitr,
        rmarkdown, microbenchmark, ggnewscale, ggforce, WienR
URL: https://github.com/rtdists/fddm
BugReports: https://github.com/rtdists/fddm/issues
SystemRequirements: C++11
RoxygenNote: 7.2.0
Encoding: UTF-8
VignetteBuilder: knitr
NeedsCompilation: yes
Packaged: 2022-09-09 14:01:09 UTC; kendal
Author: Kendal B. Foster [aut],
  Henrik Singmann [ctb, cre] (<https://orcid.org/0000-0002-4842-3657>)
Maintainer: Henrik Singmann <singmann@gmail.com>
Repository: CRAN
Date/Publication: 2022-09-09 19:02:54 UTC
Built: R 4.2.3; x86_64-w64-mingw32; 2024-04-24 00:38:17 UTC; windows
ExperimentalWindowsRuntime: ucrt
Archs: x64
