A toolbox to assist with statistical analysis of animal trajectories. It provides simple access to algorithms for calculating and assessing a variety of characteristics such as speed and acceleration, as well as multiple measures of straightness or tortuosity. Some support is provided for 3-dimensional trajectories. McLean & Skowron Volponi (2018) <doi:10.1111/eth.12739>.
| Version: | 1.5.1 |
| Depends: | R (≥ 3.5.0) |
| Imports: | signal, utils, stats, graphics, plotrix, grDevices |
| Suggests: | knitr, rmarkdown, testthat, readr, tcltk, sp, MASS, covr |
| Published: | 2023-11-29 |
| DOI: | 10.32614/CRAN.package.trajr |
| Author: | Jim McLean [aut, cre] |
| Maintainer: | Jim McLean <jim_mclean at optusnet.com.au> |
| BugReports: | https://github.com/JimMcL/trajr/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/JimMcL/trajr |
| NeedsCompilation: | no |
| Citation: | trajr citation info |
| Materials: | README, NEWS |
| In views: | SpatioTemporal, Tracking |
| CRAN checks: | trajr results |
| Reference manual: | trajr.html , trajr.pdf |
| Vignettes: |
Simulating trajectories (source, R code) Detecting stop-start motion in trajectories (source, R code) Introduction to trajr (source, R code) |
| Package source: | trajr_1.5.1.tar.gz |
| Windows binaries: | r-devel: trajr_1.5.1.zip, r-release: trajr_1.5.1.zip, r-oldrel: trajr_1.5.1.zip |
| macOS binaries: | r-release (arm64): trajr_1.5.1.tgz, r-oldrel (arm64): trajr_1.5.1.tgz, r-release (x86_64): trajr_1.5.1.tgz, r-oldrel (x86_64): trajr_1.5.1.tgz |
| Old sources: | trajr archive |
| Reverse imports: | QuAnTeTrack |
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