ecotraj: Ecological Trajectory Analysis

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 (see De Caceres et al. (2019) <doi:10.1002/ecm.1350> and Sturbois et al. (2021) <doi:10.1016/j.ecolmodel.2020.109400>). Includes functions to estimate metrics for individual trajectories (length, directionality, angles, ...) as well as metrics to relate pairs of trajectories (dissimilarity and convergence).

Version: 0.0.3
Depends: R (≥ 3.4.0), Rcpp (≥ 0.12.12)
Imports: Kendall, MASS
LinkingTo: Rcpp
Suggests: vegclust, knitr, rmarkdown, RColorBrewer, smacof, vegan, ggplot2, hrbrthemes, scales, tidyr, viridis
Published: 2022-04-27
Author: Miquel De Cáceres [aut, cre], Anthony Sturbois [aut]
Maintainer: Miquel De Cáceres <miquelcaceres at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
Citation: ecotraj citation info
CRAN checks: ecotraj results


Reference manual: ecotraj.pdf
Vignettes: Introduction to Ecological Trajectory Analysis
Stable Isotope Trajectory Analysis (SITA)
Transformation of dissimilarities in community data


Package source: ecotraj_0.0.3.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): ecotraj_0.0.3.tgz, r-oldrel (arm64): ecotraj_0.0.3.tgz, r-release (x86_64): ecotraj_0.0.3.tgz, r-oldrel (x86_64): ecotraj_0.0.3.tgz
Old sources: ecotraj archive

Reverse dependencies:

Reverse imports: ecoregime


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