[MORPHMET] Question on TPS and lack of scale

Dear All,   I will have a TPS file without scales. How does it effects the analysis? Any papers or data that I can read or examine?   Thanks -- MORPHMET may be accessed via its webpage at http://www.morphometrics.org --- You received this message because you are subscribed to the Google

[MORPHMET] Elliptic Fourier analysis using PAST 3.05

Hi, I am trying to perform an Elliptic Fourier analysis using PAST 3.05 and the Trilobite outlines file (outlines.dat in folk.uio.no/ohammer/past/book.html). Unfortunately, I cannot generate using this example the PCA plot shown in Fig. 4.24 of the Paleontological Data Analysis book (Page 111