Fits continuous-time random walk and correlated random walk state-space models to filter Argos satellite location data. 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. Separate measurement models are used for these two data types. 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). 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>.
| Version: | 0.2.1 |
| Depends: | R (≥ 3.3.0) |
| Imports: | dplyr, tibble, argosfilter, ggplot2, gridExtra, lubridate, TMB, sf, stringr, magrittr |
| LinkingTo: | TMB, RcppEigen |
| Suggests: | testthat, covr, knitr, rmarkdown, rnaturalearth, rgeos, ggspatial, units |
| Published: | 2019-04-04 |
| Author: | Ian Jonsen [aut, cre], Toby Patterson [aut, ctb] |
| Maintainer: | Ian Jonsen <ian.jonsen at mq.edu.au> |
| License: | AGPL-3 |
| NeedsCompilation: | yes |
| Materials: | README NEWS |
| CRAN checks: | foieGras results |
| Reference manual: | foieGras.pdf |
| Vignettes: |
foieGras-basics |
| Package source: | foieGras_0.2.1.tar.gz |
| Windows binaries: | r-devel: foieGras_0.2.1.zip, r-release: foieGras_0.2.1.zip, r-oldrel: foieGras_0.2.1.zip |
| OS X binaries: | r-release: foieGras_0.2.1.tgz, r-oldrel: not available |
| Old sources: | foieGras archive |
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