Hi Christy,
there's probably two main ways of doing that and they're to some extent
related.
1) Comparing angles of vectors. Besides MorphoJ's approach to this,
there are other resampling approaches and some of these are described in
Zelditch et al.'s Green Book and others in papers by the V
Dear Morphmet community,
I'm working with a big GM data set of 92 species and would like to
statistically compare levels of static, evolutionary, and ontogenetic allometry
to assess levels of constraint in phenotypic development.
For static and evolutionary allometry, I have regressions (shape
