A MATLAB tutorial developed at Bucknell University is available at
http://www.eg.bucknell.edu/ecst/docs/chapter4/chapter4.3_Matlab.html
This tutorial is Chapter 4 from a more complete set of documentation
on computing at Bucknell University that you can access at
http://www.eg.bucknell.edu/ecst/docs/docs.html
For general information about the Sun computing environment at Bucknell,
useful documentation is available at
http://www.eg.bucknell.edu/~cs203/manual/manual.html,
which can also be purchased in paper form at the bookstore.