Selection Models for Amino Acid and/or Codon Evolution

Sets up and executes a SelAC model (Selection on Amino acids and codons) for testing the presence of selection in amino acid or codon among a set of genes on a fixed phylogeny. Beaulieu et al (2019) .

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Model by O'Meara, Beaulieu, Chai, and Gilchrist for SELection on Amino acids and/or Codons


Reference manual

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1.7.5 by Jeremy Beaulieu, a year ago

Browse source code at

Authors: Jeremy Beaulieu [aut, cre] , JJ Chai [aut] , Mike Gilchrist [aut] , Cedric Landerer [aut] , Graham Derryberry [aut] , Brian O'Meara [aut]

Documentation:   PDF Manual  

GPL license

Imports ape, deSolve, nloptr, nnet, data.table, expm, MASS, Matrix, methods, parallel, phangorn, seqinr, statmod, zoo, RColorBrewer, GenSA

Suggests testthat, igraph, phytools

See at CRAN