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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>The way GADGET deals with
this is thorough text aggregation files that translate names to length bins in
the computations. Something like:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'># nam low up<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Len1 1 5<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Len2 5 12<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Len3 12 20<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Len4 20 30<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>…<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>If we do not like to have
many extra files, the use of labels with the boundaries (Len1_5, Len5_12, Len12_20,
etc) may also be a good option.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Santi<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-GB
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
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<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span lang=EN-GB
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>De:</span></font></b><font
size=2 face=Tahoma><span lang=EN-GB style='font-size:10.0pt;font-family:Tahoma'>
flr-list-bounces@lists.r-forge.r-project.org [mailto:flr-list-bounces@lists.r-forge.r-project.org]
<b><span style='font-weight:bold'>En nombre de </span></b>Laurie Ke</span></font><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>ll<br>
<b><span style='font-weight:bold'>Enviado el:</span></b> 22 May 2013 13:23<br>
<b><span style='font-weight:bold'>Para:</span></b> flr-list@flr-project.org<br>
<b><span style='font-weight:bold'>Asunto:</span></b> Re: [FLR-list] size</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>There is an issue, boring
but may be important to agree on now, i.e. labeling of length bins.<o:p></o:p></span></font></p>
</div>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>What does a length bin
mean, i.e. if the "quant" dim represents length? and the values are
5, 10, ...?<o:p></o:p></span></font></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>In the mixdist package
these are the righthand boundaries i.e. they represent (0,5] and (5,10]. But if
they are the lefthand boundaries then they represent (5,10] and (10,INF]. Or
they could be midpoints. One option would be to explicitly label the bins with
the boundaries and then have methods for going backwards and forwards between
parametric and non-parametric methods. Or to have an attribute that tracks the
properties.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Otherwise I can see a lot of time being wasted in stock assessments.
well more than normal.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Laurie <o:p></o:p></span></font></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>On Wed, May 22, 2013 at 1:07 PM, Ernesto <<a
href="mailto:ernesto.jardim@jrc.ec.europa.eu" target="_blank">ernesto.jardim@jrc.ec.europa.eu</a>>
wrote:<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>On 05/22/2013 12:02 PM, Ernesto wrote:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>On 05/22/2013 11:34 AM, Sarah Kraak wrote:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Hi FLR-guys,<br>
<br>
As you know I am not an active FLR user, but last year I showed some interest
in whether you have size-based stuff in FLR (see attached email). In the
meanwhile Coilin Minto and myself have been working on something (also attached
- note this is a draft of the idea; at the moment we are working on the code to
get the final graphs out) which we are coding in R but which could/should
eventually been done in FLR. Perhaps you are interested.<br>
<br>
Cheers,<br>
Sarah<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><br>
Hi,<br>
<br>
Following Laurie's suggestion I've started a git repository for length<br>
methods in FLRhttps://<a href="http://github.com/ejardim/FLMethLen"
target="_blank">github.com/ejardim/FLMethLen</a><br>
<br>
Maybe our first task should be o write down what we're doing with length<br>
data. Laurie's working on ALKs, so I guess you're interested in<br>
converting length frequencies to ages for stock assessment !? We (a4a)<br>
are working on OMs and how to generate them from length based data so<br>
that uncertainty on the growth model can be included in the MSE. Sarah<br>
and Colin Minto are working on selectivity. What else ?<br>
<br>
Best<br>
<br>
EJ<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Hi,<br>
<br>
I've updated the readme to reflect the latest messages.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><br>
<br>
EJ<br>
<br>
-- <br>
Ernesto Jardim<<a href="mailto:ernesto.jardim@jrc.ec.europa.eu"
target="_blank">ernesto.jardim@jrc.ec.europa.eu</a>><br>
Fisheries Scientist<br>
FISHREG – Scientific Support to Fisheries<br>
IPSC Maritime Affairs Unit<br>
EC Joint Research Center<br>
TP 051, Via Enrico Fermi 2749<br>
I-21027 Ispra (VA), Italy<br>
Office : <a href="tel:%2B39%200332%20785311" target="_blank"
value="+390332785311">+39 0332 785311</a><br>
Fax: <a href="tel:%2B39%200332%20789658" target="_blank" value="+390332789658">+39
0332 789658</a><br>
<a href="https://fishreg.jrc.ec.europa.eu/" target="_blank">https://fishreg.jrc.ec.europa.eu/</a><br>
<br>
<br>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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