Comparison of Variance - Covariance Patterns

Comparison of variance - covariance patterns using relative principal component analysis (relative eigenanalysis), as described in Le Maitre and Mitteroecker (2019) . Also provides functions to compute group covariance matrices, distance matrices, and perform proportionality tests. A worked sample on the body shape of cichlid fishes is included, based on the dataset from Kerschbaumer et al. (2013) .


Reference manual

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1.0.2 by Anne Le Maitre, a year ago

Browse source code at

Authors: Anne Le Maitre [aut, cre] , Philipp Mitteroecker [aut]

Documentation:   PDF Manual  

GPL-3 license

Suggests knitr, rmarkdown, geomorph, scatterplot3d

See at CRAN