shapepca3d {shapes} | R Documentation |
Plot the effect of principal components for 3D data
shapepca3d(procreg,pcno=c(1,2,3))
procreg |
Procrustes analysis output, as from procGPA() |
pcno |
The numbers of the PCs to be plotted |
None
Ian Dryden
Dryden, I.L. and Mardia, K.V. (1998) Statistical Shape Analysis. Wiley, Chichester. Chapter 5.
data(macm.dat) mac<-procGPA(macm.dat) shapepca3d(mac,pcno=1)