[Taxacom] Software SITEWISE-TREEFINDER
Gangolf Jobb
gangolf at treefinder.de
Thu Jun 12 16:47:38 CDT 2008
Another unpaid TREEFINDER version is online at:
www.treefinder.de
TREEFINDER is a software to compute phylogenetic trees from molecular
sequences.
New features are:
- user-definable substitution model: MAP
- computation of sitewise rates
- automatic generation of data partitions
MAP is a class of general time-reversible substitution models mapping
characters to states as defined by the user. Multiple characters may
represent one state. MAP definitions, such as e.g.
MAP["AGPST","C","DENQ","FWY","HKR","ILMV"], can be stored in variables
and then be used as building blocks of more complex models. All
parameters can be estimated. The MAP can be fed into any function that
takes substitution models, including tree reconstruction, hypothesis
testing, model selection, sequence simulation.
The computation of sitewise rates replaces the old rate profile tool.
Based on the sitewise rates one can now divide a sequence alignment into
partitions of slower and faster evolution.
Please note that I am still not being paid for my work and that I had no
income for years. I wonder if somebody finds TREEFINDER worth offering
me a compensation, a wage, a position, a perspective. I wonder if I
should continue or stop the Treefinder project, this programming work is
not really fun if one is excluded from life. Maybe I'll stop this
project and better learn how to drive a truck, there's a lot of garbage
to carry across Europe.
Gangolf Jobb
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