Simplex solver Library Help

I have to migrate some old code which used the c based LPPSolver library to solve a Simplex problem. My problem in Java is to find anon commercial JAVA based solver which c开发者_如何学Pythonan handle large number of variables. I have tried the Apache SimplexSolver. But in most of my cases I get not feasible solution. Please help. Thanks

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Maybe this could help you:

• LPSOLVE

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¿Have you looked at eh COIN-OR projects? Maybe there is a Java-based solver.

But the matter seems to be that your problem has no solution with your parameters and data. You can try to solve it on any of the solvers of the NEOS Server to see where the problem could be.