Re: [MORPHMET] Re: number of landmarks and sample size

2017-06-11 Thread Justin Bagley
Hi Will, I think you meant to say that you are writing a study design paper presenting results of simulations and power analysis to determine appropriate sample sizes for multivariate analyses in geometric morphometrics. But I would think that would have already been settled by now, and possibly w

Re: [MORPHMET] Phylogenetic tree in MorphoJ-regrading

2019-01-29 Thread Justin Bagley
Dear Arvind, MorphoJ allows you to map shape variation across multiple taxa onto an existing phylogenetic tree. So, you need to either use a published phylogeny of your taxa (e.g. accessioned in TreeBASE or Dryad, or from the authors) or reconstruct your own phylogenetic hypothesis of evolutionary

Re: [MORPHMET] Statistics software question

2019-01-31 Thread Justin Bagley
Dear Phil, SAS has excellent support and documentation. Just go to their website at https://support.sas.com/en/documentation.html, type in a search query for the statistical test of interest, and you'll get links to the appropriate section of the SAS/STAT 14.3 User's Guide. Detailed information is

Re: [MORPHMET] Statistics software question

2019-01-31 Thread Justin Bagley
hat appear to do the > test in the incorrect manner. Our package and manuscript, we hope, will > help improve the situation by calling attention to the bias and offering a > simple solution. > > Best wishes, > Phil > > On 1/31/2019 11:46 AM, Justin Bagley wrote: &g