[R] global optimisation with inequality constraints

[Dennis Murphy]

(1) Please do not hijack another thread to ask an off-topic question -
start a new one instead.
(2) Your question refers to a topic called 'restricted least squares'.
Search the R-help archives on that subject and you should get a number
of answers. Someone answered a similar question here within the past
two weeks.
(3) Weighted least squares is not restricted least squares. They have
different purposes.

Good luck.
Dennis

On Tue, Nov 15, 2011 at 10:24 PM, geeknick <geeknick at rocketmail.com> wrote:
> Please advice on the package I should use to run a linear regression model
> (weighted least squared) with linear equality constraint. I initially tried
> "constrOptim" but it turned out that it only supported
> http://solve-graph-linear-inequalities.blogspot.com/2011/11/blog-post.html
> linear inequality  constraint. Thank you very much in advance.
>
> Cheers,
>
> NICK
>
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