bookstein2d              Bookstein's baseline registration for 2D data
plotshapes               Plot 2D shapes and configurations
procGPA                  Generalised Procrustes analysis
procOPA                  Ordinary Procrustes analysis
riemdist                 Riemannian shape distance
shapepca                 Graphical displays of shape principal components
testmeanshapes           Tests for mean shape difference
tpsgrid                  Thin-plate spline transformation grids
