Message-ID: <87A57C0E-FDA2-46B3-864D-7027AB613BC8@comcast.net>
Date: 2009-04-26T04:55:09Z
From: David Winsemius
Subject: constrained optimization
In-Reply-To: <6B32C438581E5D4C8A34C377C3B334A403B1ED47@FBCMST11V04.fbc.local>
http://search.r-project.org/cgi-bin/namazu.cgi?query=%22constrained+optimization%22&max=100&result=normal&sort=score&idxname=functions&idxname=Rhelp08
And that is only the help messages from the last two years.'
On Apr 26, 2009, at 12:00 AM, <mauede at alice.it> wrote:
> Is there any R package addressing problems of constrained
> optimization ?
> I have the following "apparently" simple problem:
>
> Given a set V with fixed cardinality: nv
> Given a set S whose cardinality is a parameter: nHat
> Let the cardinality of the intersection S.and.V be: nHatv
>
> The problem consists of maximizing nHatv/nv subject to a penalty
> if nHat > nHatv
>
> It is allowed and even desirable to make set S contain set V
>
> Thank you so much
>
>
> tutti i telefonini TIM!
>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
David Winsemius, MD
Heritage Laboratories
West Hartford, CT