Fwd: MorphoJ updates
Original Message Subject:Fwd: MorphoJ updates Date: Tue, 5 Jul 2011 15:29:23 -0400 From: Daniela Sanfelice daniela.sanfel...@gmail.com To: morphmet@morphometrics.org Hey guys, about MorphoJ yet... it is not clear to me the output graphics about discriminant scores and cross-validation scores because I am not familiar with the leave-one-out cross-validation method... May be can somebody give me a light, please? :-))) Thank´s, Daniela. -- Forwarded message -- From: *morphmet* morphmet_modera...@morphometrics.org mailto:morphmet_modera...@morphometrics.org Date: 2011/7/5 Subject: MorphoJ updates To: morphmet morphmet@morphometrics.org mailto:morphmet@morphometrics.org Original Message Subject: MorphoJ updates Date: Sat, 2 Jul 2011 18:48:56 -0400 From: Chris Klingenberg c...@manchester.ac.uk mailto:c...@manchester.ac.uk Reply-To: c...@manchester.ac.uk mailto:c...@manchester.ac.uk Organization: University of Manchester To: morphmet@morphometrics.org mailto:morphmet@morphometrics.org Dear morphometricians I just uploaded an update of MorphoJ, to version 1.03a. It is available from: http://www.flywings.org.uk/__MorphoJ_page.htm http://www.flywings.org.uk/MorphoJ_page.htm This version adds partial least-squares analysis *within* a configuration of landmarks as an additional method. For more details, see the documentation at http://www.flywings.org.uk/__MorphoJ_guide/frameset.htm?__covariation/pls_intraconfig.__htm http://www.flywings.org.uk/MorphoJ_guide/frameset.htm?covariation/pls_intraconfig.htm I have not been very good about announcing smaller updates to MorphoJ in the last several months. There actually were quite a few updates, some with various bug fixes, and others with various tweaks and additional functions (e.g. an option for drawing confidence ellipses in scatter plots, more control over labeling plots, etc.). For details on all updates, see: http://www.flywings.org.uk/__MorphoJ_guide/frameset.htm?__changelog.htm http://www.flywings.org.uk/MorphoJ_guide/frameset.htm?changelog.htm For downloading MorphoJ, go to the following page: http://www.flywings.org.uk/__MorphoJ_page.htm http://www.flywings.org.uk/MorphoJ_page.htm Best wishes, Chris -- **__**__*** 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: c...@manchester.ac.uk mailto:c...@manchester.ac.uk Web: http://www.flywings.org.uk Skype: chris_klingenberg **__**__***
MorphoJ updates
Original Message Subject: MorphoJ updates Date: Sat, 2 Jul 2011 18:48:56 -0400 From: Chris Klingenberg c...@manchester.ac.uk Reply-To: c...@manchester.ac.uk Organization: University of Manchester To: morphmet@morphometrics.org Dear morphometricians I just uploaded an update of MorphoJ, to version 1.03a. It is available from: http://www.flywings.org.uk/MorphoJ_page.htm This version adds partial least-squares analysis *within* a configuration of landmarks as an additional method. For more details, see the documentation at http://www.flywings.org.uk/MorphoJ_guide/frameset.htm?covariation/pls_intraconfig.htm I have not been very good about announcing smaller updates to MorphoJ in the last several months. There actually were quite a few updates, some with various bug fixes, and others with various tweaks and additional functions (e.g. an option for drawing confidence ellipses in scatter plots, more control over labeling plots, etc.). For details on all updates, see: http://www.flywings.org.uk/MorphoJ_guide/frameset.htm?changelog.htm For downloading MorphoJ, go to the following page: http://www.flywings.org.uk/MorphoJ_page.htm Best wishes, Chris -- *** 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: c...@manchester.ac.uk Web: http://www.flywings.org.uk Skype: chris_klingenberg ***
MorphoJ updates
Original Message Subject: MorphoJ updates Date: Sat, 25 Oct 2008 11:44:25 -0700 (PDT) From: Chris Klingenberg [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] Organization: University of Manchester To: morphmet@morphometrics.org Dear morphometricians I posted a new version (1.00j) of the MorphoJ program that includes two updates. The first, which went into version 1.00i, is a bug fix that corrects a mistake in the calculation of the P-value for the T-square test that is computed with Discriminant Function analyses. The faulty calculation produced P-values that were too large (overly conservative) for relatively small samples. Thanks to Andrea Cardini for spotting the problem. The second update (in version 1.00j) concerns the inner workings of the program, how project files are read. The fix eliminates (I hope!) the problem that the project tree for larger projects was sometimes messed up. It will also make it simpler for me to add further types of analyses. There should be no difference in the functioning of the program between versions 1.00i and 1.00j. Moreover, Mauro Marcinkevicius alerted me to the fact that the larger installer files, as they are distributed since version 1.00h (i.e., including a copy of the documentation), can produce problems because some internet providers appear to enforce a limit on file sizes. Accordingly, I have started distributing a web installer for each of the suported platforms (Windows, Mac, Linux/Unix). The web installer will download the files necessary for the installation in three separate chunks. The downloaded files are therefore smaller, but the web installer can only be used for computers that are connected to the web at the time of installation. Best wishes, Chris -- *** 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 *** -- Replies will be sent to the list. For more information visit http://www.morphometrics.org
MorphoJ updates
Original Message Subject: MorphoJ updates Date: Sun, 7 Sep 2008 09:39:59 -0700 (PDT) From: Chris Klingenberg [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] Organization: University of Manchester To: morphmet@morphometrics.org Dear morphometricians I have just posted an update of the MorphoJ software, version 1.00e, on the web page http://www.flywings.org.uk/MorphoJ_page.htm Version 1.00d was posted a while ago. It included an improved version of the algorithm used to guess the paired and unpaired landmarks for landmark configurations with object symmetry. The revised algorithm makes better use of the available information and should therefore require less manual intervention by the user as part of the procedure for the Procrustes fit, even if the configuration is round overall and has many, densely spaced landmarks (e.g. human skulls). Thanks to Andrea Cardini for pointing out the problem. Version 1.00e contains a few bug fixes (e.g. keeping track correctly of the wireframes and outline drawings in PLS analyses with two landmark configurations; renaming data matrices). But above all, the new version adds the option of running a pooled within-group version of two-block PLS analysis. If there are multiple groups (e.g. species) in a study, this option allows to do a PLS analysis of the covariation between the deviations from the group averages in the two blocks of variables. Thanks to Nandini Singh for alerting me to the problems and convincing me that the new PLS option should be included. Best wishes, Chris -- *** 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 *** -- Replies will be sent to the list. For more information visit http://www.morphometrics.org
