Hi Asleigh, if you send me the objects "OriginScan", "Cer19Coords", "meanshape" I could help you! Are you sure that the objects mesh.coord and ref are two matrices?
Try: class(Cer19Coords) class(meanshape) dim(Cer19Coords)==dim(meanshape) Best, Antonio 2017-12-04 15:10 GMT+01:00 ashleigh.haruda <ashleigh.har...@gmail.com>: > Hello all, > > I am stuck on what is probably a very easy issue but my normal sources for > troubleshooting just haven't been very helpful lately. > > I'm trying to visualize any kind of warps on a 3D .ply file. In the past, > I used a combination of MorphoJ and Landmark (IDAV) but the quality of the > images wasn't very good, so I'm attempting to use Geomorph in R to make > better quality visualizations. > > I have managed to import a .ply file for the most 'average' shaped > specimens and .dta files created in Landmark into Geomorph with no issues, > however whenever I attempt to execute WarpRefMesh (say, to make an average > reference mesh or for shape variation along PCs), I get this error: > > Error in warpRefMesh(OriginScan, Cer19Coords, meanshape) : > Input must be a p-x-k matrix of landmark coordinates > > I've attempted to sort this error out in a number of ways- I have checked > the dimensionality of each landmark matrix (Cer19Coords, meanshape), > ensured they are matrices, and even discarded my original .dta files to > attempt to re-landmark my OriginScan in Geomorph- all to no luck. I > continue to get this error even when I attempt to warp along PCs. > > Any suggestions on how I can get this work? I feel that I am missing > something basic here, but have been backwards and forwards through the > Geomorph manual for a couple of weeks now to no avail. > > Thanks, > > Ashleigh > > -- > 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. > -- ______________________________________ Antonio Profico PhD Department of Environmental Biology – Dipartimento di Biologia Ambientale SAPIENZA Università di Roma Lab. 06 4991 2690 Mob. 3293440766 -- 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.
