Re: [MORPHMET] Using photographs from distinct sources to GM analyses

2016-03-13 Thread Carmelo Fruciano
Dear Pablo, I'm not sure I got all the nuances of your problem. Just some random thoughts: - if you cannot measure how similar/consistent are different methods on the same skulls (or at least a subset) it becomes very hard to say with certainty if combining different sources of data does or

[MORPHMET] Using photographs from distinct sources to GM analyses

2016-03-12 Thread Pablo Fisichella
Dear Morphometricians I am new in geometric morphometrics. I have a question perhaps quite simple with regards to 2D GM. I am comparing the size/shape of human skulls from different sources using photographs taken in norma lateralis. One part was obtained through a standardized protocol while the