Le 15/04/2011 11:12, Piotr Kolanowski a écrit : > Hi all, > > I'm looking for examples for MultivariateRealOptimizer. I've been > reading the available > documentation but unfortunately I still have no clue how to use it. > > I would like to maximize following example objective function: > > 5x1 + 13x2 + 11x3 > > constrained by: > > x1 + 3x2 + x3 <= 22, > x1 + x2 + 3x3 <= 50, > > where all x >= 0 > > Could anyone point me to examples, documentation on how to use commons math to > solve linear programming problems?
You should use the SimplexSolver class in the optimization.linear package. It seems we forgot to put this in the user guide :-(. You can find example code in the unit tests in the source distribution. see for example <http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/optimization/linear/SimplexSolverTest.java?view=markup>. Luc > > Thanks for any help, > > Piotr > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
