Dear Adeline Yong
Right now you are essentially plotting size (of the claw) against size (of
the crab). What you are interested in is shape against size. I am not sure
what program you are using now, but I would suggest MorphoJ, as it is quite
user friendly. You should do a multivariate
Dear all,
as an addendum to my previous message on tests for multivariate
normality, I've just noticed that a new R package for this (MVN by
Korkmaz et al 2014 -
http://journal.r-project.org/archive/2014-2/korkmaz-goksuluk-zararsiz.pdf ) is
out.
Best,
Carmelo
--
Carmelo Fruciano
Marie
You can also perform this analysis as a multivariate linear model (using
first variable, ln(CS) as independent variable) with PAST. Nervertheless,
number of Procrustes versus number of specimens can be a problem if you
sample size is not large enough.
Pere M.
On Dm, Febrer 18, 2015 09:06,
