apTreeshape (version 1.2.1)

hivtree.treeshape: Phylogenetic Tree of 193 HIV-1 Sequences

Description

This data set describes an estimated clock-like phylogeny of 193 HIV-1. group M sequences sampled in the Democratic Republic of Congo. This data is the conversion of the data from the APE package into the class "treeshape".

Usage

data(hivtree.treeshape)

format

hivtree.treeshape is an object of class "treeshape".

source

This is a data example from Strimmer and Pybus (2001).

References

Strimmer, K. and Pybus, O. G. (2001) Exploring the demographic history of DNA sequences using the generalized skyline plot. Molecular Biology and Evolution, 18, 2298 -- 2305.

Examples

data("hivtree.treeshape") 
summary(hivtree.treeshape)
plot(hivtree.treeshape)