Today I am releasing annaffy 0.9. It includes the following new features/bug fixes: - Class/data column equivalents for CHR, CHRLOC, and SUMFUNC - A Tk widget for selecting which columns to use (It isn't annaffy specific and can easily be reused in other R packages.) - An implementation of the rbind() method for aafTable, allowing display of annotation from different chips in a single table - aafIntensity cells can now handle NA values (thanks to Reinhold Koch) http://genome.nasa.gov/index.php?page=downloads/annaffy/index.html While not really a new feature per-se, there is now a web interface for annaffy available. It is loaded with all of the 1.2.7 data packages: http://genome.nasa.gov/biotools/annaffy/ Release 1.0 is on track for next Friday. -Colin