shapepca3d {shapes}R Documentation

Plot PCs for 3D data

Description

Plot the effect of principal components for 3D data

Usage

shapepca3d(procreg,pcno=c(1,2,3))

Arguments

procreg Procrustes analysis output, as from procGPA()
pcno The numbers of the PCs to be plotted

Value

None

Author(s)

Ian Dryden

References

Dryden, I.L. and Mardia, K.V. (1998) Statistical Shape Analysis. Wiley, Chichester. Chapter 5.

Examples

data(macm.dat)
mac<-procGPA(macm.dat)
shapepca3d(mac,pcno=1)

[Package shapes version 1.0-12 Index]