-------- Original Message --------
Subject: tpsRegr Permutation tests
Date: Mon, 15 Jun 2009 11:37:48 -0700 (PDT)
From: Valentin Riemer <[email protected]>
To: [email protected]
Hello!
I am new to the morphometric methodology in general but nevertheless
willing to use it!
Actually I have a problem with tpsRegr (v 1.35) by F. James Rohlf.
I was analyzing a set of 106 Specimen and 68 Landmarks (and 5
"Independent" Variables). The number of specimen was too low to perform
multivariate significance tests, but i was able to perform a permutation
test.
However, I reduced the number of landmarks to 51 which gave me the
posibility to perform the regresseion model significance analyses. But
now, when i press the "Permutation tests - Compute" button, i get the
following error message: "Invalid floating point operation." Does anyone
know a solution for this?
Excuse me, if that problem has been adressed before already, i have not
been following this mailing list for a long time yet.
Regards
Valentin
--
Valentin Riemer
Studienassistent
Institut für Psychologische Grundlagenforschung
Universität Wien
[email protected]
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