I worked up something 20 or more years ago, might have been pretty domain-specific (optimising changes in diet!!!) and was in Dyalog APL. I've probably still got it. and could look at ways of making a readable text-file, or workspace if you've got Dyalog. It worked on the Lagrangian, I think.
Message me off forum if you're interested. I'll be away from home for a couple of days, though. Good Luck, Mike On 13/03/2016 05:18, jonghough via Programming wrote:
Has anybody written a quadratic optimization solver in J? Or is there one in any of the packages? Examples: https://en.m.wikipedia.org/wiki/Quadratic_programming ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/fo
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