deb@svax.cs.cornell.edu (David Baraff) (03/11/88)
Thanks to all those who responded to my earlier posting regarding a need for O.D.E. source. I got some very nice code from Argonne Labs via 'netlib'. This time, I need source-code to solve linear programming problems: the prototypical problem is "Minimize a linear function f(x) subject to A x > b with x > 0 (where A is a matrix, and x and b vectors)." Unfortunately, 'netlib' has no source for linear programming. The only package I know of is the PORT library from Bell Labs. Does anyone know of any Public Domain source code? Or maybe something you wrote yourself? I'm not planning to solve problems with hundreds-thousands of variables now (or ever I hope) -- so that even a simple implementation would be of help to me. Thanks (again) in advance, David Baraff deb@svax.cs.cornell.edu Computer Science Dept. Cornell University,