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This package was removed from CRAN on 2022-12-12. Its history is shown below.
Reason: requires archived package 'trip'
Details below reflect version 0.7-6, its last release before removal.

foieGras

0.7-6

Fit Continuous-Time State-Space and Latent Variable Models for Quality Control of Argos Satellite (and Other) Telemetry Data and for Estimating Movement Behaviour

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downloads / year
test coverage
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Overview

About
Maintained by Ian Jonsen8 releasesCRAN page ↗GitHub ↗

Fits continuous-time random walk and correlated random walk state-space models for quality control 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. Track simulation functions are provided. 'Jonsen I', 'McMahon CR', 'Patterson TA', 'Auger-Méthé 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.

Install

Health

CRAN checks

CRAN check results are not tracked yet.

Code health
Yes
Tests · ratio 0.15
not tracked
Coverage
100%
Documentation · exports
19
Dependencies · direct

Documentation

Documentation
READMEYes · 580 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo
Examples that run
100%
Documented parameters
98%
Return-value docs
54%
References docs
9%

Downloads

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Also on321 r2u46 c2d4u

Dependencies

Declared dependencies
26 external dependencies (excludes base and recommended)
Depends (1)
R >= 3.6.0
LinkingTo (2)
Enhances (0)
none
Reverse dependencies
0direct
indirect (not tracked)

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (2)
Maintainer (1)
Author, Maintainer, Copyright holder
Authors (2)
Author, Maintainer, Copyright holder
Author, Contributor
Contributors (1)
Author, Contributor
Copyright holders (1)
Author, Maintainer, Copyright holder
Package Timeline

8 releases. Pick two to compare their code metrics. R releases are shown for context.

  • R
    R 4.3.0 released · 2023-04-21
  • archivedRemoved from CRAN
    2022-12-12
    requires archived package 'trip'
  • R
    R 4.2.0 released · 2022-04-22
  • R
    R 4.1.0 released · 2021-05-18
  • 0.7-6
    2021-04-26 · diff ↗
  • 0.7-5
    2021-04-24 · diff ↗
  • 0.6-9
    2020-07-22 · diff ↗
  • 0.6-7
    2020-06-18 · diff ↗
  • R
    R 4.0.0 released · 2020-04-24
  • 0.4.0
    2019-10-07 · diff ↗
  • 0.2.2
    2019-07-03 · diff ↗
  • R
    R 3.6.0 released · 2019-04-26
  • 0.2.1
    2019-04-04 · diff ↗
  • 0.2.0
    2019-04-02
  • R
    R 3.5.0 released · 2018-04-23

Package metadata

Total releases
8
License
MIT + file LICENSE OSI
Minimum R
≥ 3.6.0
Bundled data
70 KB / 6 files
Download size
not tracked yet
Installed size
not tracked yet
With dependencies
not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("foieGras")
Jonsen, I., & Patterson, T. (n.d.). foieGras: Fit Continuous-Time State-Space and Latent Variable Models for Quality Control of Argos Satellite (and Other) Telemetry Data and for Estimating Movement Behaviour (Version 0.7-6) [Computer software]. Retrieved August 13, 2026, from https://CRAN.R-project.org/package=foieGras

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for foieGras version 0.7-6 [Data set]. HJJB, LLC. Data release v2026-08-11. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-11, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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