Thanks a million! SimplexSolver solves my problem ;-)
Cheers, Piotr On Fri, Apr 15, 2011 at 4:32 PM, Luc Maisonobe <[email protected]> wrote: > 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] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
