PhyloNetworks: analysis for phylogenetic networks
PhyloNetworks is a Julia package with utilities to:
- read / write phylogenetic trees and networks,
in (extended) Newick format.
Networks are considered explicit: nodes represent ancestral species.
They can be rooted or unrooted.
- manipulate networks: re-root, prune taxa, remove hybrid edges,
extract the major tree from a network, extract displayed networks / trees
- compare networks / trees with dissimilarity measures
(Robinson-Foulds distance on trees)
- summarize samples of bootstrap networks (or trees)
with edge and node support
- estimate species networks from multilocus data (see below)
- phylogenetic comparative methods for continuous trait evolution
on species networks / trees
- plot networks (and trees), via the companion package
To get help, check
- the latest documentation
- the wiki for a step-by-step tutorial
(July 2018) with background on networks
- the google group
for common questions. Join the group to post/email your questions,
or to receive information on new versions, bugs fixed, etc.
If you use the package, please cite
Maximum pseudolikelihood estimation of species network: SNaQ
SNaQ implements the statistical inference method in Solís-Lemus and Ané
The procedure involves a
numerical optimization of branch lengths and inheritance probabilities
and a heuristic search in the space of phylogenetic
If you use SNaQ, please cite
Phylogenetic comparative methods for trait evolution
For continuous traits, study based on the Brownian motion process,
with or without transgressive evolution after reticulations: