Package: LDATS
Title: Latent Dirichlet Allocation Coupled with Time Series Analyses
Version: 0.3.0
Authors@R: c(
    person(c("Juniper", "L."), "Simonis",
      email = "juniper.simonis@weecology.org", role = c("aut", "cre"),
      comment = c(ORCID = "0000-0001-9798-0460")),
    person(c("Erica", "M."), "Christensen",
      role = c("aut"), comment = c(ORCID = "0000-0002-5635-2502")),
    person(c("David", "J."), "Harris", role = c("aut"),
      comment = c(ORCID = "0000-0003-3332-9307")),
	  person(c("Renata", "M."), "Diaz", role = c("aut"),
      comment = c(ORCID = "0000-0003-0803-4734")),
    person("Hao", "Ye", role = c("aut"),
      comment = c(ORCID = "0000-0002-8630-1458")),
	  person(c("Ethan", "P."), "White", role = c("aut"),
      comment = c(ORCID = "0000-0001-6728-7745")),
    person(c("S.K.", "Morgan"), "Ernest", role = c("aut"),
      comment = c(ORCID = "0000-0002-6026-8530")),
    person(c("Weecology"), role = "cph"))
Description: Combines Latent Dirichlet Allocation (LDA) and Bayesian multinomial time series methods in a two-stage analysis to quantify dynamics in high-dimensional temporal data. LDA decomposes multivariate data into lower-dimension latent groupings, whose relative proportions are modeled using generalized Bayesian time series models that include abrupt changepoints and smooth dynamics. The methods are described in Blei et al. (2003) <doi:10.1162/jmlr.2003.3.4-5.993>, Western and Kleykamp (2004) <doi:10.1093/pan/mph023>, Venables and Ripley (2002, ISBN-13:978-0387954578), and Christensen et al. (2018) <doi:10.1002/ecy.2373>.
URL: https://weecology.github.io/LDATS/,
        https://github.com/weecology/LDATS
BugReports: https://github.com/weecology/LDATS/issues
Depends: R (>= 3.5.0)
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
Imports: coda, digest, extraDistr, graphics, grDevices, lubridate,
        magrittr, memoise, methods, mvtnorm, nnet, progress, stats,
        topicmodels, viridis
Suggests: knitr, pkgdown, rmarkdown, testthat, vdiffr
SystemRequirements: gsl
VignetteBuilder: knitr
RoxygenNote: 7.2.3
NeedsCompilation: no
Packaged: 2023-09-18 16:29:40 UTC; dappe
Author: Juniper L. Simonis [aut, cre] (<https://orcid.org/0000-0001-9798-0460>),
  Erica M. Christensen [aut] (<https://orcid.org/0000-0002-5635-2502>),
  David J. Harris [aut] (<https://orcid.org/0000-0003-3332-9307>),
  Renata M. Diaz [aut] (<https://orcid.org/0000-0003-0803-4734>),
  Hao Ye [aut] (<https://orcid.org/0000-0002-8630-1458>),
  Ethan P. White [aut] (<https://orcid.org/0000-0001-6728-7745>),
  S.K. Morgan Ernest [aut] (<https://orcid.org/0000-0002-6026-8530>),
  Weecology [cph]
Maintainer: Juniper L. Simonis <juniper.simonis@weecology.org>
Repository: CRAN
Date/Publication: 2023-09-19 09:10:06 UTC
Built: R 4.6.0; ; 2026-04-28 14:13:38 UTC; unix
