Codon usage software
This page contains software for the analysis of
codon usage in DNA coding sequences.
CodonR: R source code
and perl scripts for calculating tAI and the S test for translational
version of the popular program for codon usage analysis. This version
was tested on Linux, and the modification relieves the restriction on
Nc values larger than 61 (this is done for statistical reasons when
performing the S test above).
tAI is now available as an R package in github: mariodosreis/tai
You can install the package directly from R if you have devtools installed:
The tAI package is simply the code within codonR above repacked for easiness of use and installation. Enjoy!