-------- Original Message --------
Subject: Re: PLS on a subset of data in MorphoJ
Date: Thu, 16 Dec 2010 11:10:22 -0500
From: Ruth Flatscher <[email protected]>
To: [email protected]
Hallo Anneke,
I'm not really a morphometrics expert, either, but I have been working
with MorphoJ, recently... I'm using the newest version on Windows 7,
and my suggestion for solving the problem would be:
Group your specimens into subsets by introducing a classifier variable.
Then you choose in Preliminaries -> subdivide dataset by (classifier),
and you get separate data sets in you project tree. You can perform
individual partial least squares analyses on those, treating them just
like the entire dataset.
Hope it works!
Best wishes,
Ruth
ps - Do you run your PLS analysis on two sets of shape variables, or on
shape variables and a set of covariates? I think the procedure there is
slightly different....
------------------------------------
Ruth Flatscher
Department of Biogeography
Rennweg 14
1030 Vienna
On 16 December 2010 15:53, morphmet
<[email protected]
<mailto:[email protected]>> wrote:
-------- Original Message --------
Subject: RE: PLS on a subset of data in MorphoJ
Date: Thu, 16 Dec 2010 07:37:59 -0500
From: <[email protected]
<mailto:[email protected]>>
To: <[email protected] <mailto:[email protected]>>
Dear Viviana
Thank you very much for your reply. I have now tried doing a new
procrustes fit on my subset, but unfortunately the problem remains.
Thanks!
Best wishes,
Anneke
________________________________________
From: morphmet [[email protected]
<mailto:[email protected]>]
Sent: 15 December 2010 16:11
To: morphmet
Subject: Re: PLS on a subset of data in MorphoJ
-------- Original Message --------
Subject: Re: PLS on a subset of data in MorphoJ
Date: Tue, 14 Dec 2010 20:39:11 -0500
From: M. Viviana Toro Ibacache <[email protected]
<mailto:[email protected]>>
To: [email protected] <mailto:[email protected]>
Dear Anneke,
Although I have not used that MorphoJ function, I've had that problem
before using other ones, and the solution was running again the
Procrustes fit for the subsets.
Hope this helps,
Viviana
2010/12/14 morphmet <[email protected]
<mailto:[email protected]>
<mailto:[email protected]
<mailto:[email protected]>>>
-------- Original Message --------
Subject: PLS on a subset of data in MorphoJ
Date: Tue, 14 Dec 2010 12:31:21 -0500
From: <[email protected]
<mailto:[email protected]>
<mailto:[email protected]
<mailto:[email protected]>>>
To: <[email protected]
<mailto:[email protected]>
<mailto:[email protected]
<mailto:[email protected]>>>
Dear Colleagues
I would really appreciate your help with the following problem in
MorphoJ. When I run Partial Least Squares on my complete dataset
everything works fine. However, when I try to do the same on a
subset of
my data (created by ‘include/exclude observations’ and ‘create
a new
dataset’) MorphoJ seems to get stuck. The dialogue box remains
open, an
icon does appear in the project tree, but nothing appears
under the
results, graphics or reports tabs. I have the same problem using
MorphoJ
1.02f and 1.02g, as well as in both Windows XP and Windows 7. Any
suggestions would be greatly appreciated.
Thanking you in advance.
Best wishes,
Anneke van Heteren
Anneke H. van Heteren
Centre for Research in Evolutionary Anthropology**
Roehampton**University**
Whitelands**College**
Holybourne Avenue**
London**SW15 4JD
UNITED KINGDOM
[email protected] <mailto:[email protected]>
<mailto:[email protected]
<mailto:[email protected]>>
+44 (0) 20 8392 3728
Consider the environment. Please don't print this e-mail
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Internet communications are not guaranteed to be secure or
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M. Viviana Toro Ibacache CD, MgCs
Académico
Universidad de Chile
Consider the environment. Please don't print this e-mail unless you
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This email and any attachments are confidential and intended solely
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immediately, delete it from your system and do not copy, disclose or
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Internet communications are not guaranteed to be secure or
virus-free. Roehampton University does not accept responsibility for
any loss arising from unauthorised access to, or interference with,
any Internet communications by any third party, or from the
transmission of any viruses.
Any opinion or other information in this e-mail or its attachments
that does not relate to the business of Roehampton University is
personal to the sender and is not given or endorsed by Roehampton
University.
Roehampton University is a company limited by guarantee incorporated
in England under number 5161359. Registered Office: Grove House,
Roehampton Lane, London SW15 5PJ. An exempt charity.
