Linear Programming Tool/Libraries for Java [closed]

Answer 1

There were several suggestions from an earlier question that I posted:

• CPLEX
• Dash
• OptimJ
• COIN-OR
• lp_solve

and possibly more...

Answer 2

Currently, google digs up this Java Linear Programming libs:

• http://scpsolver.org/
• http://javailp.sourceforge.net/
• http://www.joptimizer.com/linearProgramming.html
• http://www.win-vector.com/blog/2012/11/yet-another-java-linear-programming-library/
• http://commons.apache.org/math/userguide/optimization.html
• http://ojalgo.org/

Answer 3

I used lp_solve with success. It looks like there is a native Java API, but I've only used the text file interface. It supports the semi-standard MPS and LP file formats, which I found more convenient for trying out different solvers (such as glpsol).