2D Hausdorff and Simplex Dispersion Orderings
An implementation of two exact algorithms for testing the
Hausdorff and simplex dispersion orderings

c(person("Thomas", "Guillerme", role = c("aut", "cre", "ctb"), email = "guillert@tcd.ie"),
person("The R Foundation", role="cph"),
person("The R Core Team", role="cph"),
person("Robert Gentleman and Ross Ihaka", role="cph"))
A modular package for measuring disparity from multidimensional matrices. Disparity can be calculated from any matrix defining a multidimensional space. The package provides a set of implemented metrics to measure properties of the space and allows users to provide and test their own metrics. The package also provides functions for looking at disparity in a serial way (e.g. disparity through time) or per groups as well as visualising the results. Finally, this package provides several basic statistical tests for disparity analysis.
methods, paleotree, geometry, ade4, grDevices, graphics,
utils, phyclust, phangorn, vegan, geiger, geoscale
Thomas Guillerme [aut, cre, ctb],
The R Foundation [cph],
The R Core Team [cph],
Robert Gentleman and Ross Ihaka [cph]

Thomas Guillerme [aut, cre, cph],
Mark N Puttick [aut, cph]
ade4, Claddis, geiger, geometry, geoscale, graphics,
grDevices, methods, mnormt, paleotree, phangorn, phyclust,
utils, vegan

ade4, geiger, geometry, geoscale, graphics, grDevices,
methods, mnormt, paleotree, phangorn, phyclust, utils, vegan

A modular package for measuring disparity from multidimensional matrices. Disparity can be calculated from any matrix defining a multidimensional space. The package provides a set of implemented metrics to measure properties of the space and allows users to provide and test their own metrics (Guillerme (2018) <doi:10.1111/2041-210X.13022>). The package also provides functions for looking at disparity in a serial way (e.g. disparity through time - Guillerme and Cooper (2018) <doi:10.1111/pala.12364>) or per groups as well as visualising the results. Finally, this package provides several basic statistical tests for disparity analysis.