----- Forwarded message from Chris Klingenberg -----
Date: Wed, 26 Sep 2012 14:32:13 -0400
From: Chris Klingenberg
Reply-To: [email protected]
Subject: MorphoJ update
To: [email protected]
Dear morphometricians
Yesterday, I uploaded a new release of MorphoJ, version 1.05c, to the
web site:
http://www.flywings.org.uk/MorphoJ_page.htm
This version includes bug fixes in several places in the program that
stop analyses if there are not enough degrees of freedom, and prevents
crashes in those analyses of if the output is later used otherwise. It
affects the following: Generate Covariance Matrix, Regression, Partial
Least Squares (both between separate blocks and within a single
configuarion of landmarks). Thanks to Soledad de Esteban and the
participants of the recent workshop on morphometrics and phylogeny in
Sabadell for making me aware of the problem.
The program also fixes a bug in the computation of independent contrasts
(when mapping data onto a phylogeny), which concerned the handling of
zero-length branches. Thanks to Soledad de Esteban for telling me about
the problem.
A further minor bug fix was added in the computation of PC scores from
phylogenetically independent contrasts. For this kind of data, PC scores
are now computed without centering (a contrast of zero will now produce
a PC score of zero).
Best wishes,
Chris
--
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Christian Peter Klingenberg
Faculty of Life Sciences
The University of Manchester
Michael Smith Building
Oxford Road
Manchester M13 9PT
United Kingdom
Telephone: +44 161 275 3899
Fax: +44 161 275 5082
E-mail: [email protected]
Web: http://www.flywings.org.uk
Skype: chris_klingenberg
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----- End forwarded message -----
