<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">On 12-11-30 06:41 AM, Tim Miller (NOAA
Federal) wrote:<br>
<br>
Can you post the parameter estimates and the stds for ADMB and the
R routine. I'm curious to<br>
compare them.<br>
<br>
<br>
</div>
<blockquote cite="mid:50B8C58D.6090502@noaa.gov" type="cite">
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
Yes, Hans is correct. This does fix the covariance issue for my
problem. Many thanks to Hans and Dave for sorting this out and so
rapidly at that.<br>
<br>
Best,<br>
Tim<br>
<br>
<br>
On 11/29/2012 5:28 PM, H. Skaug wrote:
<blockquote
cite="mid:CADb5OWBN72ZkKLX3+T8j8eir9SqQpcXNuo5UUTUEz3QYRrhTRQ@mail.gmail.com"
type="cite">
<pre wrap="">Thanks. That seems to solve the problem, both for
my simple example and Tim's original example (but
it would be good if Tim could verify himself).
I will submit this to the source base, but until the next
release of ADMB is out people must include
the attached file in their tpl, using:
GLOBALS_SECTION
#include "getbigs.cpp"
(I know this is not the best way of doing it, but it
is the quickest).
Hans
On Thu, Nov 29, 2012 at 10:53 PM, dave fournier <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:davef@otter-rsch.com"><davef@otter-rsch.com></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">OK that helped. Around line 72 in getbigs.cpp I beleive the sign is wrong.
It should be
uhat_prime=-minv*Dux;
This corresponds to uhat'(x) = - (L_uu)^{-1} L_xu
_______________________________________________
Users mailing list
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:Users@admb-project.org">Users@admb-project.org</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.admb-project.org/mailman/listinfo/users">http://lists.admb-project.org/mailman/listinfo/users</a>
</pre>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Users mailing list
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:Users@admb-project.org">Users@admb-project.org</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.admb-project.org/mailman/listinfo/users">http://lists.admb-project.org/mailman/listinfo/users</a>
</pre>
</blockquote>
</blockquote>
</blockquote>
<br>
</body>
</html>