Message-ID: <062a01bf40b1$f6a39d10$6328acce@bellglobal.com>
Date: 1999-12-07T12:52:47Z
From: Yves Gauvreau
Subject: Minimize function of several variables?
Thank you all.
Nlm will be fine.
Yves
----- Original Message -----
From: Douglas Bates <bates at stat.wisc.edu>
To: Yves Gauvreau <cyg at sympatico.ca>
Sent: Tuesday, December 07, 1999 7:45 AM
Subject: Re: [R] Minimize function of several variables?
> "Yves Gauvreau" <cyg at sympatico.ca> writes:
>
> > Is there something like the Matlab function FMINS in any R packages? =
> > Here is the help file of fmins in case something similar exist under R =
> > with a different name.
>
> There is the nlm function. It uses a quasi-Newton optimization method
> rather than the Nelder-Mead simplex search. Was your question just
> whether there is optimization code available or whether there is
> optimization code that implements the Nelder-Mead method?
>
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