Re: [R] box-constrained

From: Paul Smith <>
Date: Mon, 10 Mar 2008 11:49:43 +0000

On Sun, Mar 9, 2008 at 9:10 PM, Gustave Lefou <> wrote:
> I have another question.
> I have seen there is a function called "constrOptim" in R.
> Is it better than "optim", for example to optimize a function f of two
> parameters belonging to [0,1] and [0,Infinity] ? Do the methods
> supplied like Nelder-Mead are better than those of optim ?

Could you please give us a concrete example of what you are trying to optimize?

Paul mailing list PLEASE do read the posting guide and provide commented, minimal, self-contained, reproducible code. Received on Mon 10 Mar 2008 - 11:55:31 GMT

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