Dear Ana,
Are you optimizing a linear function? If so, the simplex() function in the
boot package (see [1]) is what you are using. Using the example at ?simplex
(after loading the boot package):
res <- simplex(a = enj, A1 = fat, b1 = 13800, A2 = rbind(vitx, vity, vitz),
b2 = c(600, 300, 550), maxi = TRUE)
Then
str(res)
gives you the structure of the res object. To get the solution vector, just
type:
res$soln
# x1 x2 x3 x4
# 0.0 0.0 13.8 0.0
HTH,
Jorge
[1]
http://astrostatistics.psu.edu/datasets/2006tutorial/html/boot/html/simplex.html
On Fri, Jun 19, 2009 at 4:51 AM, Ana Ramos <aritara...@gmail.com> wrote:
> Hi,
>
> I need some help. I'm doing a project that demands me to obtain several
> simplex solutions and I would like to can keep the solution in a vector or
> something to be able to use it after I get it.
> The comand simplex() prints the solution but how can I keep it?
> Another alternative would be to export it to excel, how can I do this?
>
> I just see the solution and have to note it on a paper or something?
>
> Thanks
>
> Ana
>
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>
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