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) 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).


Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.


0.0.1 by Miquel De Cáceres, 8 months ago

Browse source code at

Authors: Miquel De Cáceres [aut, cre] , Anthony Sturbois [aut]

Documentation:   PDF Manual  

GPL (>= 2) license

Imports Kendall, circular, MASS

Depends on Rcpp

Suggests vegclust, knitr, rmarkdown, RColorBrewer, smacof, vegan

Linking to Rcpp

See at CRAN