To find every help page containing the term "constrained
optimization", you can try the following:
library(sos)
co <- findFn('constrained optimization')
"Printing" this "co" object opens a table in a web browser with
all matches sorted first by the package with the most matches and with
hot links to the documentation page.
writeFindFn2xls(co)
This writes an excel file, with the browser table as the second
tab and the first being a summary of the packages. This summary table
can be made more complete and useful using the "installPackages"
function, as noted in the "sos" vignette.
A shameless plug from the lead author of the "sos" package.
Spencer Graves
On 8/9/2010 10:01 AM, Ravi Varadhan wrote:
constrOptim can only handle linear inequality constraints. It cannot handle
equality (linear or nonlinear) as well as nonlinear inequality constraints.
Ravi.
-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of Dwayne Blind
Sent: Monday, August 09, 2010 12:56 PM
To: Gildas Mazo
Cc: [email protected]
Subject: Re: [R] optimization subject to constraints
Hi !
Why not constrOptim ?
Dwayne
2010/8/9 Gildas Mazo<[email protected]>
Dear R users,
I'm looking for tools to perform optimization subject to constraints,
both linear and non-linear. I don't mind which algorithm may be used, my
primary aim is to get something general and easy-to-use to study simples
examples.
Thanks for helping,
Gildas
______________________________________________
[email protected] mailing list
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PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html<http://www.r-project.org/posting
-guide.html>
and provide commented, minimal, self-contained, reproducible code.
[[alternative HTML version deleted]]
______________________________________________
[email protected] 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.
______________________________________________
[email protected] 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.
--
Spencer Graves, PE, PhD
President and Chief Operating Officer
Structure Inspection and Monitoring, Inc.
751 Emerson Ct.
San José, CA 95126
ph: 408-655-4567
______________________________________________
[email protected] 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.
