Re: [MORPHMET] Stability of p-values (physignal and testing for morphological integration)

2015-06-02 Thread Aki Watanabe
epartment of Ecology, Evolution, and Organismal Biology > >Department of Statistics > > Iowa State University > > www.public.iastate.edu/~dcadams/ > > phone: 515-294-3834 > > > > *From:* Tsung Fei Khang [mailto:tfkh...@um.edu.my] > *Sent:

RE: [MORPHMET] Stability of p-values (physignal and testing for morphological integration)

2015-06-02 Thread Adams, Dean [EEOBS]
www.public.iastate.edu/~dcadams/<http://www.public.iastate.edu/~dcadams/> phone: 515-294-3834 From: Tsung Fei Khang [mailto:tfkh...@um.edu.my] Sent: Sunday, May 31, 2015 12:38 PM To: morphmet@morphometrics.org Subject: [MORPHMET] Stability of p-values (physignal and testing for morphological integ

Re: [MORPHMET] Stability of p-values (physignal and testing for morphological integration)

2015-06-02 Thread 'Marko Djurakic' via MORPHMET
On 31.5.2015 19:38, Tsung Fei Khang wrote: Dear community, I would like to share my experience with using some (really cool) computational tools for phylogenetic signal and morphological integration analysis. I am using physignal (geomorph R package) and the Phylo.Morphol.PLS function provi

Re: [MORPHMET] Stability of p-values (physignal and testing for morphological integration)

2015-06-02 Thread Carmelo Fruciano
Dear Tsung, I guess that what you observed is relatively normal in common practice and many people are quite used to it when using randomization methods (i.e. most people don't expect to find always exactly the same p value when using random permutations). If my memory doesn't fail me, rec

[MORPHMET] Stability of p-values (physignal and testing for morphological integration)

2015-06-02 Thread Tsung Fei Khang
Dear community, I would like to share my experience with using some (really cool) computational tools for phylogenetic signal and morphological integration analysis. I am using physignal (geomorph R package) and the Phylo.Morphol.PLS function provided in the paper by Adams and Felice (2014; P