phyreg: The Phylogenetic Regression of Grafen (1989)
Provides general linear model facilities (single y-variable, multiple x-variables with arbitrary mixture of continuous and categorical and arbitrary interactions) for cross-species data. The method is, however, based on the nowadays rather uncommon situation in which uncertainty about a phylogeny is well represented by adopting a single polytomous tree. The theory is in A. Grafen (1989, Proc. R. Soc. B 326, 119-157) and aims to cope with both recognised phylogeny (closely related species tend to be similar) and unrecognised phylogeny (a polytomy usually indicates ignorance about the true sequence of binary splits).
| Version: |
1.0.2 |
| Published: |
2018-04-12 |
| Author: |
Alan Grafen |
| Maintainer: |
Alan Grafen <alan.grafen at sjc.ox.ac.uk> |
| License: |
GPL-2 | GPL-3 |
| NeedsCompilation: |
no |
| CRAN checks: |
phyreg results |
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