If you have saved the consensus configuration from the prior GPA, then all
you need to do is to align the new specimen with that consensus
configuration.
---
F. James Rohlf, Distinguished Professor
State University of New York, Stony Brook, NY 11794-5245
www: http
if the
curve is drawn as closed (I may change that in the future).
Thanks to Dean Adams for the suggestion.
--
F. James Rohlf, Distinguished Professor
Dept. Ecology and Evolution, Stony Brook University, NY 11794-5245
of the other tps programs.
--
F. James Rohlf, Distinguished Professor Emeritus, Stony Brook University
The much revised 4th editions of Biometry and Statistical Tables are now
available:
http://www.whfreeman.com/Catalog/product/biometry-fourthedition-sokal
http
Another update to tpsUtil upload to the Stony Brook server. This fixed a
problem in the calculation of areas option. Thanks to Russell Minton for
pointing out the problem. New version is 1.60.
F. James Rohlf, Distinguished Professor, Emeritus
Procrustes superimposition only removes isometric size variation. Shape changes
that are a function of size (allometry) are not removed so a regression of some
sort is needed.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology Evolution
sending me suggestions and bug reports!
F. James Rohlf, Distinguished Professor, Emeritus. Ecology Evolution
Research Professor, Anthropology
Stony Brook University
--
MORPHMET may be accessed via its webpage at http://www.morphometrics.org
I have just uploaded a new version (1.59) to the Stony Brook Morphometrics
server. It enables the delete reorder landmarks operation to be applied to
3D data. Thanks to Andrea Cardini for noticing the problem.
F. James Rohlf, Distinguished
.
--
F. James Rohlf, Distinguished Professor Emeritus, Stony Brook University
The much revised 4th editions of Biometry and Statistical Tables are now
available:
http://www.whfreeman.com/Catalog/product/biometry-fourthedition-sokal
http://www.whfreeman.com/Catalog/product
Sorry for the problems with tpsRelw. Unfortunately i an in Equador now and soon
will be in Peru. I will probably not be able to upload a fix until i return
on the 26th. I would appreciate info about those computers with a problem as i
cannot get it to fail on any of my computers using
for those using my tps software, the following publication may be a convenient
thing to site.
http://dx.doi.org/10.4404/hystrix-26.1-11264
-
F. James Rohlf,
Distinguished Professor, Emeritus
Dept. of Ecology Evolution
Research Professor, Dept of Anthropology
Stony Brook University
.
--
F. James Rohlf, Distinguished Professor Emeritus, Dept. of Ecol. Evol.
Research Professor, Dept. of Anthropology
Stony Brook University
The much revised 4th editions of Biometry and Statistical Tables are now
available:
http://www.whfreeman.com/Catalog/product/biometry-fourthedition
that the executables have
the same names so both versions cannot be installed on the same computer
without some careful renaming of files.
Please let me know of any problems or additions that would be useful.
--
F. James Rohlf, Distinguished Professor Emeritus, Stony Brook University
.
--
F. James Rohlf, Distinguished Professor Emeritus, Stony Brook University
The much revised 4th editions of Biometry and Statistical Tables are now
available:
http://www.whfreeman.com/Catalog/product/biometry-fourthedition-sokal
http://www.whfreeman.com/Catalog/product/biometry-fourthedition
are reported then I
will be uploading similar updates to most of the rest of the tps programs.
For users, this is an optional update as there are no important changes in
the computations performed by the software.
--
F. James Rohlf, Distinguished Professor Emeritus, Dept. of Ecol
suggestions and/or complaints.
Note my new email address shown below. The present one should continue to
work until early September.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
mailto:f.james.ro...@stonybrook.edu
Distinguished Professor Emeritus, Dept. of Ecol. Evol
.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor Emeritus, Dept. of Ecol. Evol.
Research Professor, Dept. of Anthropology
Stony Brook University 11794-4364
The much revised 4th editions of Biometry and Statistical Tables are now
available:
http
of the high priority updates to the tps programs. The
other programs (e.g., tpsSplin, tpsBias, tpsPower, consistency) will be
updated later - unless there is a specific request for one or more of the
other tps programs.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. Evol.
Research Professor. Dept. of Anthropology
Stony Brook University 11794-4364
The much revised 4th editions of Biometry and Statistical Tables are now
available:
http
the email is changed.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor Emeritus, Dept. of Ecol. Evol.
Research Professor, Dept. of Anthropology
Stony Brook University 11794-4364
The much revised 4th editions of Biometry and Statistical Tables
Continuing progress: I have just uploaded version 1.61 of tpsUtil to the
Stony Brook server. Both 32 and 64 bit versions are now available. Small
changes to the program and useful changes to the help file were made.
--
F. James Rohlf New email: f.james.ro
.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor Emeritus, Dept. of Ecol. Evol.
Research Professor, Dept. of Anthropology
Stony Brook University 11794-4364
The much revised 4th editions of Biometry and Statistical Tables are now
available:
http
of the error messages.
--
F. James Rohlf, Distinguished Professor Emeritus, Dept. of Ecol. Evol.
Research Professor, Dept. of Anthropology
Stony Brook University
The much revised 4th editions of Biometry and Statistical Tables are now
available:
http://www.whfreeman.com
Internet access was not
very good at the Galapagos or Machu Picchu. The rocking of the boat and then
the thin oxygen did not help either. However, they were very interesting
places to visit!
--
F. James Rohlf, Distinguished Professor Emeritus, Dept. of Ecol. Evol.
Research
Rios for letting me know that at least some Windows
7 computers still require the INI file to be placed with the program. Again,
please let me know if there are problems with this latest version.
--
F. James Rohlf, Distinguished Professor Emeritus, Dept. of Ecol. Evol
For some reason people have not been able to download the tpsDig2 32 bit
software (a server warning). I just uploaded a fresh copy of the same
version (2.22) and it seems to download ok now.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor
y in
which the variation within one group of species was parallel to PC2 but
variation within the other major group of species was equally along PC1 and
PC2 (i.e., the major dimension of variation in the 2nd group was at an
angle of about 45 degrees to the PC1 and PC2 axes.
------
F. J
and in which order.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Professor. Dept. of Anthropology
Stony Brook University 11794-4364
The much revised 4th editions of
for pointing out the problem and making the
suggestions.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. Evol.
Research Professor. Dept. of Anthropology
Stony Brook University 11794-4364
The much revised 4th
for both 2D and 3D data though the plot only uses
the X & Y coordinates.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Professor. Dept. of Anthropology
Stony Brook Universit
A new update, 1.64, has just been uploaded to the
http://life.bio.sunysb.edu/morph server.
This fixes a problem in the "Delete/reorder landmarks" option. Thanks to
Andrea Cardini for reporting the problem.
------
F. James Rohlf New email: f.james.ro...@ston
right next to it. I have added a new entry on the Options
menu where one can specify whether a pop-up confirmation window should be
displayed when one clicks on the "M" button. Click on "OK" to add a missing
landmark or "Cancel" to ignore and return to digitizing landmarks.
I can't tell unless I see the tps file but such problems are usually due to the
setting for the decimal character: . or ,. There is an option in tpsRelw that
allows you to set it to match what is in your tps file.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
of using the wrong decimal
separation character.) Thanks to Luciano Brambilla for discovering the
problem.
I hope everyone has a healthy and productive 2016!
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. &
on the
screen.
Thanks to Weimin Si for reporting the problem.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Professor. Dept. of Anthropology
Stony Brook University 11794-4364
The much rev
eminded about it by Katerina Papayiannis.
Please keep notifying me if you find a problem using my software. I greatly
appreciate comments, suggestions, and even complaints about something not
working correctly as it helps me improve the software.
--
F. James Rohlf New email: f.j
I have just uploaded version 1.68 of tpsUtil to the
http://life.bio.sunysb.edu/morph server. Small change: I just added another
error message for an inconsistency in the numbers of landmarks in a tps
file.
F. James Rohlf, Distinguished Professor
morphometric studies is
that it requires large sample sizes within groups because landmark data is
usually high dimensional and thus very large samples are needed for reliable
results.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolu
. If
they work for you then they are ok to use but many experience crashes.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolution
Research Professor, Anthropology
Stony Brook University
--
MORPHMET may be accessed via its webpage at
I have just uploaded version 1.62 of tpsRelw to the
http://life.bio.sunysb.edu/morph server. It fixes a problem with saving
aligned specimens in the .nts format. Thanks to Carlo Meloro for reporting
the problem.
F. James Rohlf, Distinguished
that
the PC dimensions with the smallest eigenvalues apparently account for most of
the differences among groups. Simply using randomization tests do not solve
this problem.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolu
that
there was this problem.
Reminder: use just the 32 bit versions of the tps software for now.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolution
Research Professor, Anthropology
Stony Brook University
--
MORPHMET may be accessed via
Cavalcanti for bringing these to my attention.
____
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolution
Research Professor, Anthropology
Stony Brook University
--
MORPHMET may be accessed via its webpage at http://www.mor
visited him in
Uppsala for two months.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolution
Research Professor, Anthropology
Stony Brook University
-Original Message-
From: Eric Delson [mailto:eric.del...@lehman.cuny.edu]
I have just uploaded version 1.63. It fixes a problem reported by Carlo
Meloro. When saving aligned specimens in the .nts format the number of
columns in the matrix was set to 0 rather than twice the number of
landmarks.
F. James Rohlf
to specimen' window now allows for files with
of up to 9 specimens - I assume that will be large enough for most
users. Please let me know of other changes that would make using the program
easier.
Thanks again, Miriam!
F. James Rohlf, Distinguished
the problem. I also made a number of additions to
the help file. Some options are, perhaps, somewhat easier to understand now.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Profess
for suggesting this addition.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Professor. Dept. of Anthropology
Stony Brook University 11794-4364
The much revised 4th editions of
ine points.
He has also suggested that I remind users that the "complete curve" option
in tpsDig2 is just esthetic - the curve will be seen as a closed outline but
the first point will not be duplicated in the output file.
________
F. James
compiler version.
As always, let me know of any problems or suggestions for the tps software.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolution
Research Professor, Anthropology
Stony Brook University
--
MORPHMET
This is most likely caused by not setting the decimal character (. Or ,) to
agree with what is used in the tps file.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolution
Research Professor, Anthropology
Stony Brook Univer
I have just uploaded version 2.04 of tpsSuper to the
http://life.bio.sunysb.edu/morph server.
It fixes a problem in saving aligned specimens that was noticed by Jennifer
Valvo.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology
.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolution
Research Professor, Anthropology
Stony Brook University
--
MORPHMET may be accessed via its webpage at http://www.morphometrics.org
---
You received this message because you are subscribed to the Google Groups
"
the number of
shape variables).
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolution
Research Professor, Anthropology
Stony Brook University
From: Ariadne Schulz [mailto:ariadne.sch...@gmail.com]
Sent: Wednesday, Januar
would have identical
coordinates as a deformation in their positions would require an infinite
amount of bending energy. However I could change the interpolation rule if
users request it.
F. James Rohlf, Distinguished Professor, Emeritus. Ecology
. A few other minor
things were also fixed.
Thanks to Mauro Cavalcanti for the suggestions.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Professor. Dept. of Anthropology
Sto
).
There is now an option to specify the label size in terms of screen pixels
so they should remain visible even when the image is zoomed.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research P
seems likely for a beak.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Professor. Dept. of Anthropology
Stony Brook University 11794-4364
The much revised 4th editions of Biometry and Statistica
the PCA axes were used as variables then the results of the
CVA will have to be back-transformed.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Professor. Dept. of Anthropology
Sto
I have just uploaded version 2.30 of tpsDig2 to the
http://life.bio.sunysb.edu/morph server.
It fixes a problem with the decimal character when reading coordinates of
curves. Thanks to Jessica Grahn for reporting the problem.
F. James Rohlf
has to decide which directions are
of interest – not just mechanically display the extremes of the axes.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Professor. Dept. of Anthropolog
tpsRelw has an option (on the “Options” menu) to specify the use of form space
when doing an analysis of relative warps (PCA).
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Profess
. It is a visualization – not
statistics.
--
F. James Rohlf New email: f.james.ro...@stonybrook.edu
Distinguished Professor, Emeritus. Dept. of Ecol. & Evol.
& Research Professor. Dept. of Anthropology
Stony Brook University 11794-4364
WWW: http://life.bio.sunysb.edu/mor
measure of variation in pixels of the
unwarped images are minimized. I seem to remember that Mardia made a suggestion
like that many years ago.
_ _ _ _ _ _ _ _ _
F. James Rohlf, Distinguished Prof. Emeritus
Stony Brook University
Depts. of Anthropology and of Ecology & Evolution
-Orig
The web page at http://life.bio.sunysb.edu/morph/notices.html has just been
updated to list the upcoming courses. You may find this to be a convenient
list. This will be a busy Fall and Winter!
_ _ _ _ _ _ _ _ _
F. James Rohlf, Distinguished Prof. Emeritus
Depts. of Anthropology
Please send me a copy of the tps file you are having a problem with (I do not
need all of the images). Should be an easy fix but I would like to check your
file to be sure.
_ _ _ _ _ _ _ _ _
F. James Rohlf, Distinguished Prof. Emeritus
Depts. of Anthropology and of Ecology & Evolu
If you send me your tps and slider files (but no need to send the image files)
then I can see if I can find the problem.
_ _ _ _ _ _ _ _ _
F. James Rohlf, Distinguished Prof. Emeritus
Depts. of Anthropology and of Ecology & Evolution
-Original Message-
From: Katherine Mor
.
_ _ _ _ _ _ _ _ _
F. James Rohlf, Distinguished Prof. Emeritus
Depts. of Anthropology and of Ecology & Evolution
From: Yinan Hu <yinanhu...@gmail.com>
Sent: Friday, May 18, 2018 2:19 PM
To: MORPHMET <morphmet@morphometrics.org>
Subject: Re: [MORPHMET] How to project shape
, 40 semilandmarks to probably too many.
The tpsUtil program should not, of course, crash. Please provide me more
details about the version used, the input file, and at what point the program
crashed. I will then try to fix the problem.
F. James
the images.
________
F. James Rohlf, Distinguished Professor, Emeritus. Ecology & Evolution
Research Professor, Anthropology
Stony Brook University
-Original Message-
From: Lisa Krendl [mailto:lisa.maria.kre...@gmail.com]
Sent: Tuesday, December 12, 2017 1:22 AM
To: MORP
specimens differ from each other or,
usually, the mean shape.
_ _ _ _ _ _ _ _ _
F. James Rohlf, Distinguished Prof. Emeritus
Depts. of Anthropology and of Ecology & Evolution
From: mitte...@univie.ac.at
Sent: Tuesday, November 6, 2018 9:09 AM
To: MORPHMET
Subject: [MORPHMET
properties.
Such discussions will not die until there are good solutions or else someone
proves that no good solution is possible. I still have hope for some clever
idea.
_ _ _ _ _ _ _ _ _
F. James Rohlf, Distinguished Prof. Emeritus
Depts. of Anthropology and of Ecology & Evolution
-Or
That is an interesting suggestion. Whatever we do next it should not depend on
any single individual. A problem is that we do not have a morphometrics society
or an editor of a journal that could take ownership of morphmet.
Jim
_ _ _ _ _ _ _ _ _
F. James Rohlf, Distinguished Prof
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