evolqg: RiemannDist – R documentation

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RiemannDist

Matrix Riemann distance

Description

Return distance between two covariance matrices

Usage

RiemannDist(cov.x, cov.y)

Arguments

`cov.x`	covariance or correlation matrix
`cov.y`	covariance or correlation matrix

Value

Riemann distance between cov.x and cov.y

Author(s)

Edgar Zanella

References

Mitteroecker, P., & Bookstein, F. (2009). The ontogenetic trajectory of the phenotypic covariance matrix, with examples from craniofacial shape in rats and humans. Evolution, 63(3), 727-737. doi:10.1111/j.1558-5646.2008.00587.x

evolqg

Tools for Evolutionary Quantitative Genetics

v0.2-8

MIT + file LICENSE

Authors

Ana Paula Assis, Diogo Melo, Edgar Zanella, Fabio Andrade Machado, Guilherme Garcia

Initial release

2020-11-14