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ecotraj  

Ecological Trajectory Analysis
View on CRAN: Click here


Download and install ecotraj package within the R console
Install from CRAN:
install.packages("ecotraj")

Install from Github:
library("remotes")
install_github("cran/ecotraj")

Install by package version:
library("remotes")
install_version("ecotraj", "1.2.2")



Attach the package and use:
library("ecotraj")
Maintained by
Miquel De Cáceres
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2021-06-08
Latest Update: 2025-05-05
Description:
Assists ecologists in the analysis of temporal changes of ecosystems, defined as trajectories on a chosen multivariate space, by providing a set of trajectory metrics and visual representations [De Caceres et al. (2019) ; and Sturbois et al. (2021) ]. Includes functions to estimate metrics for individual trajectories (length, directionality, angles, ...) as well as metrics to relate pairs of trajectories (dissimilarity and convergence). Functions are also provided to estimate the ecological quality of ecosystem with respect to reference conditions [Sturbois et al. (2023) ].
How to cite:
Miquel De Cáceres (2021). ecotraj: Ecological Trajectory Analysis. R package version 1.2.2, https://cran.r-project.org/web/packages/ecotraj. Accessed 06 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:34), 0.0.1 (2021-06-08 09:00), 0.0.3 (2022-04-27 15:30), 0.1.1 (2023-10-30 18:10), 1.0.0 (2025-04-17 08:50), 1.1.0 (2025-05-05 15:30), 1.1.1 (2025-08-28 14:40), 1.2.0 (2025-11-11 07:10)
Other packages that cited ecotraj R package
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Complete documentation for ecotraj
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