Message-ID: <b02b5fad-b2fd-44c3-9bdf-eb383e04a3d6@email.android.com>
Date: 2013-06-03T17:03:00Z
From: Jeff Newmiller
Subject: Error code from optim - "NEW_X" what does it mean?
In-Reply-To: <93A2161604A30C4ABE14AC35CAFC8422DE7315B4@USDFW11XM32.mercer.com>
Your email Is missing a reproducible example... very sub-optimal, likely to be ignored.
---------------------------------------------------------------------------
Jeff Newmiller The ..... ..... Go Live...
DCN:<jdnewmil at dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go...
Live: OO#.. Dead: OO#.. Playing
Research Engineer (Solar/Batteries O.O#. #.O#. with
/Software/Embedded Controllers) .OO#. .OO#. rocks...1k
---------------------------------------------------------------------------
Sent from my phone. Please excuse my brevity.
"Adler, Avraham" <Avraham.Adler at guycarp.com> wrote:
>Hello.
>
>Does anyone know what the error code "NEW_X" means in optim? Here is
>what the return looks like:
>
> $counts
> function gradient
> 302 302
>
> $convergence
> [1] 1
>
> $message
> [1] "NEW_X"
>
>I have searched and found a couple of mentions without responses:
>
><https://stat.ethz.ch/pipermail/r-help/2011-September/290722.html>
>September 2011
><https://stat.ethz.ch/pipermail/r-devel/2013-May/066731.html>
>Full disclosure, this is my (unanswered) question on R-devel
>
>
>I can only find one instance of the call in `optim.c` and I don't
>understand what it is doing.
>
>Thank you,
>
>Avraham Adler
>
>
>
>
>
>
>______________________________________________
>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.