Re: [Math] MultivariateRealOptimizer: how to use commons math to solve linear programming problems

2011-04-15 Thread Piotr Kolanowski
Thanks a million! SimplexSolver solves my problem ;-) Cheers, Piotr On Fri, Apr 15, 2011 at 4:32 PM, Luc Maisonobe 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 >> documentatio

Re: [dbcp] JOCL example file error?

2011-04-15 Thread Phil Steitz
On 4/14/11 4:46 AM, Des Reid wrote: > I've just been setting up database connection pooling by following > the JOCLPoolingDriverExample.java file on your example page here: > http://svn.apache.org/viewvc/commons/proper/dbcp/trunk/doc/ > That page also provides an example configuration file called >

Re: [Math] MultivariateRealOptimizer: how to use commons math to solve linear programming problems

2011-04-15 Thread Luc Maisonobe
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

[Math] MultivariateRealOptimizer: how to use commons math to solve linear programming problems

2011-04-15 Thread Piotr Kolanowski
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 + 3