On 05-11-2012, at 23:56, hayduke wrote:
> Thank-you Berend. This approach does work. Now I need to constrain the
> problem so that sum(d.NR) is positive for each fleet. I tried this but with
> no luck:
>
I see that on Nabble you have boldified the problem.
In the R-help mailing list this is con
Thank-you Berend. This approach does work. Now I need to constrain the
problem so that sum(d.NR) is positive for each fleet. I tried this but with
no luck:
*nfleets<-2
nareas<-2
M<-1
M<-array(M,dim=c(nfleets,nareas))
N<-1000
cost<-c(40,40)
cost<-array(cost,dim=c(nfleets,nareas))
Price<-2
Price<-ar
On 01-11-2012, at 21:59, hayduke wrote:
> Hi All,
> I am having some real difficulty in trying to carry out constrained
> optimization. I have had no problems with the Optim() function but when I
Being pedantic: I assume you mean optim(...)?
> try to constrain the problem I am getting all sort
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