[R] Integer Optimization

[Dimitri Mahieux]

Hi,

I have tried to use lpSolve but I don't see how to ensure that the 
solution is in integer range. I use the solveLP function and there is 
none parameter that force the function to solve the problem with integer 
values.

Is there any other function to use ?

apjaworski at mmm.com wrote:
> Dimitri,
>
> I am assuming you mean integer linear optimization problem.  Try lpSolve.
> I think you will find it much easier to use.
>
> Cheers,
>
> Andy
>
> __________________________________
> Andy Jaworski
> 518-1-01
> Process Laboratory
> 3M Corporate Research Laboratory
> -----
> E-mail: apjaworski at mmm.com
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>
>
>                                                                            
>              Mahieux Dimitri                                               
>              <dimitri.mahieux@                                             
>              student.uclouvain                                          To 
>              .be>                      r-help at stat.math.ethz.ch            
>              Sent by:                                                   cc 
>              r-help-bounces at st                                             
>              at.math.ethz.ch                                       Subject 
>                                        [R] Integer Optimization            
>                                                                            
>              03/21/2007 06:42                                              
>              AM                                                            
>                                                                            
>                                                                            
>                                                                            
>
>
>
>
> Hello everybody,
>
> I am looking for a function (or package) which can solve a integer
> optimization problem.  I have found the glpk package but I don't known
> very well how to use it.
> Someone has another solution ?
>
> thx
>
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