Difference between revisions of "Phycas Home"

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(New version coming soon...)
(New version 1.1.2 posted March 13, 2009)
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A new version of Phycas will be posted soon that implements the Stepping Stone and CPO methods discussed at the Evolution 2010 meetings in Portland, Oregon, June 27, 2010. These methods are '''not''' present in version 1.1.2, however.
 
A new version of Phycas will be posted soon that implements the Stepping Stone and CPO methods discussed at the Evolution 2010 meetings in Portland, Oregon, June 27, 2010. These methods are '''not''' present in version 1.1.2, however.
  
=== New version 1.1.2 posted March 13, 2009 ===
+
=== Current version 1.1.2 posted March 13, 2009 ===
  
 
This is a bug-fix release. Please replace version 1.1 or version 1.1.1 with this version to avoid the use of possibly incorrect likelihoods under invariant sites models or (for any model) trees with more than 26 taxa (see description of the "underflow" bug in [http://hydrodictyon.eeb.uconn.edu/projects/phycas/downloads/BUGS BUGS] file for details).
 
This is a bug-fix release. Please replace version 1.1 or version 1.1.1 with this version to avoid the use of possibly incorrect likelihoods under invariant sites models or (for any model) trees with more than 26 taxa (see description of the "underflow" bug in [http://hydrodictyon.eeb.uconn.edu/projects/phycas/downloads/BUGS BUGS] file for details).

Revision as of 21:02, 27 June 2010

Phycas is a Python application for carrying out phylogenetic analyses. Phycas is also a C++ and Python library that can be used to create new applications or to extend the current functionality.

New version coming soon...

A new version of Phycas will be posted soon that implements the Stepping Stone and CPO methods discussed at the Evolution 2010 meetings in Portland, Oregon, June 27, 2010. These methods are not present in version 1.1.2, however.

Current version 1.1.2 posted March 13, 2009

This is a bug-fix release. Please replace version 1.1 or version 1.1.1 with this version to avoid the use of possibly incorrect likelihoods under invariant sites models or (for any model) trees with more than 26 taxa (see description of the "underflow" bug in BUGS file for details).

Phycas version 1.1.2 can be downloaded for Windows or Mac on the Download page. (Linux versions are available but must be compiled from the C++ sources.)

Phycas Development Team