Hello Paolo, You can convert your coordinate data to ILDs. But I am not sure that you can compare ILDs to coordinate data directly. You could compare results from both. I apologize if I misunderstood the question. Best Regards, Ann
Ann H. Ross, Ph.D., D-ABFA > On Oct 6, 2022, at 9:47 AM, Pablo Fisichella <[email protected]> > wrote: > > > Dear Julien, > > Thank you very much for your response and explanations. Yes, I mean the > inter-landmark distances obtained after a Procrustes superimposition. > > All best, > > Paolo > >> El jue, 6 oct 2022 a las 10:25, Julien Claude >> (<[email protected]>) escribió: >> Dear Paolo >> I am not sure about what you mean by 'Procrustes distance between pairs of >> landmarks'. If it is the euclidean distance between two landmarks after >> superimposition you just have to multiply them by centroid size in mm. It >> will give you the interlandmark distance in mm, provided that your >> coordinates were scaled to unit centroid size during the superimposition >> process (sometimes referred as "partial procrustes superimposition"). >> >> Julien CLAUDE >> >> De: "Pablo Fisichella" <[email protected]> >> À: "Morphmet" <[email protected]> >> Envoyé: Jeudi 6 Octobre 2022 15:09:34 >> Objet: [MORPHMET2] How to transform Procrustes distances to mlilimeters >> Hi all, >> >> I performed a 2D GM analysis. I obtained Procrustes distances between pairs >> of landmarks and I want to compare such distances with linear distances in >> mm. Does somebody know how I can transform my Procrustes distances to mm? >> Thanks in advance. >> >> All the best, >> >> Paolo >> -- >> You received this message because you are subscribed to the Google Groups >> "Morphmet" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/morphmet2/CANPrD1jTms3bwUCT59Ki1VGohBbTMoSrnpkjPqzud63pv%2BveOw%40mail.gmail.com. > > -- > You received this message because you are subscribed to the Google Groups > "Morphmet" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/morphmet2/CANPrD1hrH84U8ftGNxyp25GoHtBKcHUNCjW5MDzpJvoxG6hxeQ%40mail.gmail.com. -- You received this message because you are subscribed to the Google Groups "Morphmet" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/morphmet2/CAA4357B-B1C5-460A-A52E-504FB0D1BF37%40ncsu.edu.
