Thanks for the suggestion, but I gave that a try but am still getting the same error. Any other ideas?
Lawrence On Tuesday, April 11, 2017 at 4:15:51 PM UTC-4, Mike Collyer wrote: > > Lawrence, > > I recommend first making a geomorph data frame and using it in your > analyses. If the error persists, let us know. These types of errors are > often caused by R trying to figure out how to use objects in the global > environment, rather that getting the data specifically from a list. > > Hope that helps! > Mike > > > On Apr 11, 2017, at 4:11 PM, Lawrence Fatica <lawrence...@gmail.com > <javascript:>> wrote: > > Hi all, > I am trying to use the trajectory.analysis function in geomorph and have > come across an error I'm not sure how to fix. The command I am using is as > follows: > > trajectory.analysis(proc.coords ~ classifier$age + classifier$species + > classifier$age:classifier$species) > > in which "proc.coords" is the output from gpagen, and "classifier" is a > data frame with factors denoting age classes and species. > > The error I get is as follows: > > Error in procD.fit(f1, data = data, pca = FALSE) : > Different numbers of specimens in dependent and independent variables > > I've double checked that I have Procrustes coordinates for 90 specimens, > age categories for 90 specimens, and species designations for 90 specimens. > I've gotten this to work in an earlier version of geomorph. Am I > overlooking something here? > > Many thanks, > Lawrence > > -- > MORPHMET may be accessed via its webpage at http://www.morphometrics.org > --- > 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 morphmet+u...@morphometrics.org <javascript:>. > > > -- MORPHMET may be accessed via its webpage at http://www.morphometrics.org --- 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 morphmet+unsubscr...@morphometrics.org.
