Package: foieGras
Title: Fit Continuous-Time State-Space and Latent Variable Models for
        Filtering Argos Satellite (and Other) Telemetry Data and
        Estimating Movement Behaviour
Version: 0.4.0
Date: 2019-10-06
Authors@R: 
    c(
      person(given = "Ian",
           family = "Jonsen",
           role = c("aut", "cre"),
           email = "ian.jonsen@mq.edu.au"),
           person(given = "Toby",
           family = "Patterson",
           role = c("aut", "ctb"),
           email = "toby.patterson@cisro.au")
           )
Author: Ian Jonsen [aut, cre],
  Toby Patterson [aut, ctb]
Maintainer: Ian Jonsen <ian.jonsen@mq.edu.au>
Description: Fits continuous-time random walk and correlated random walk state-space models to filter animal tracking data ('Argos', processed light-level 'geolocation', 'GPS'). Template Model Builder ('TMB') is used for fast estimation. The 'Argos' data can be: (older) least squares-based locations; (newer) Kalman filter-based locations with error ellipse information; or a mixture of both. The models estimate two sets of location states corresponding to: 1) each observation, which are (usually) irregularly timed; and 2) user-specified time intervals (regular or irregular). Latent variable models are provided to estimate move persistence along tracks as an index of behaviour. 'Jonsen I', 'McMahon CR', 'Patterson TA', 'Auger-Methe M', 'Harcourt R', 'Hindell MA', 'Bestley S' (2019) Movement responses to environment: fast inference of variation among southern elephant seals with a mixed effects model. Ecology 100:e02566 <doi:10.1002/ecy.2566>.
URL: https://cran.r-project.org/package=foieGras
BugReports: https://github.com/ianjonsen/foieGras/issues
License: MIT + file LICENSE
LazyData: true
Encoding: UTF-8
RoxygenNote: 6.1.1
LinkingTo: TMB (>= 1.7.15), RcppEigen
Imports: dplyr (>= 0.8.0), tibble (>= 2.1.3), argosfilter, ggplot2 (>=
        3.0.0), gridExtra, lubridate, TMB (>= 1.7.15), sf (>= 0.8-0),
        stringr, tidyr, future (>= 1.13.0), furrr (>= 0.1.0),
        rworldmap, parallel
Suggests: testthat, covr, knitr, rmarkdown, units, rgeos
VignetteBuilder: knitr
Depends: R (>= 3.5.0)
SystemRequirements: C++11, GDAL (>= 2.4.2), GEOS (>= 3.7.0), PROJ (>=
        5.2.0)
NeedsCompilation: yes
Packaged: 2019-10-07 15:37:22 UTC; jonsen
Repository: CRAN
Date/Publication: 2019-10-07 22:10:03 UTC
Built: R 4.0.0; x86_64-w64-mingw32; 2020-04-10 10:02:28 UTC; windows
Archs: i386, x64
