phyreg
The Phylogenetic Regression of Grafen (1989)
Description
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).
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (2 non-OK)
CRAN incoming feasibility
Maintainer: ‘Alan Grafen <alan.grafen@sjc.ox.ac.uk>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Alan",
family = "Grafen",
role = c("aut", "cre"),
email = "alan.grafen@sjc.ox.ac.uk")
as necessary.
CRAN incoming feasibility
Maintainer: ‘Alan Grafen <alan.grafen@sjc.ox.ac.uk>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Alan",
family = "Grafen",
role = c("aut", "cre"),
email = "alan.grafen@sjc.ox.ac.uk")
as necessary.
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Alan Grafen <alan.grafen@sjc.ox.ac.uk>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Alan",
family = "Grafen",
role = c("aut", "cre"),
email = "alan.grafen@sjc.ox.ac.uk")
as necessary.
CRAN incoming feasibility
Maintainer: ‘Alan Grafen <alan.grafen@sjc.ox.ac.uk>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "Alan",
family = "Grafen",
role = c("aut", "cre"),
email = "alan.grafen@sjc.ox.ac.uk")
as necessary.