Trinity University Math Modeling Group Links of Interest
 
http://math.tntech.edu/contest/index.html -- Homepage for the Undergraduate Data Analysis Contest

http://www.comap.com -- Homepage of the organization that sponsors the Mathematical Contest in Modeling

http://www.mathmodels.org/ -- A math modeling resource page, sponsored by COMAP

http://www.octave.org/ -- The homepage for Octave, an open source alternative to Matlab