An integrated, tidyverse-friendly workflow for camera trap data in
wildlife monitoring and ecological research. Reads and edits media metadata,
filters independent detections, analyses activity patterns and species
diversity, and estimates species density or
abundance with several methods, including the random encounter model,
camera-trap distance sampling, time-to-event, space-to-event, and the random
encounter and staying-time model (see
Rowcliffe et al. (2008) <doi:10.1111/j.1365-2664.2008.01473.x>,
Howe et al. (2017) <doi:10.1111/2041-210X.12790>,
Nakashima et al. (2018) <doi:10.1111/1365-2664.13059>, and
Moeller et al. (2018) <doi:10.1002/ecs2.2331>).
| Version: |
0.4.0 |
| Depends: |
R (≥ 3.5) |
| Imports: |
activity (≥ 1.3.4), dplyr (≥ 1.1.4), camtrapdp, cli (≥
3.6.3), Distance (≥ 2.0.0), ggplot2 (≥ 3.5.2), lubridate, magrittr (≥ 2.0.3), methods, overlap (≥ 0.3.9), rlang (≥
1.1.5), sbd (≥ 0.1.0), sf (≥ 1.0-19), terra (≥ 1.8-29), tibble, tidyr (≥ 1.3.1), tidyselect, Rcpp (≥ 1.0.14) |
| LinkingTo: |
Rcpp |
| Suggests: |
assertr, iNEXT (≥ 3.0.2), httr2, kableExtra (≥ 1.4.0), knitr (≥ 1.50), leaflet (≥ 2.2.2), MASS, MCMCvis, msm, nimble, coda, progress, rmarkdown, shiny (≥ 1.10.0), testthat (≥ 3.0.0), vegan (≥ 2.6-6.1), xml2 |
| Published: |
2026-07-16 |
| DOI: |
10.32614/CRAN.package.ct |
| Author: |
Stanislas Mahussi Gandaho
 [aut, cre],
Pablo Palencia
[ctb, rev],
R Consortium [fnd] |
| Maintainer: |
Stanislas Mahussi Gandaho <stangandaho at gmail.com> |
| BugReports: |
https://github.com/stangandaho/ct/issues |
| License: |
MIT + file LICENSE |
| URL: |
https://stangandaho.github.io/ct/ |
| NeedsCompilation: |
yes |
| Materials: |
README, NEWS |
| CRAN checks: |
ct results |