Directly borrowed from Claude (2008), and called
Configuration matrix to be superimposed onto the centered preshape of coo2.
Reference configuration matrix.
a list with components
coo1 superimposed centered preshape of coo1 onto the centered preshape of coo2
coo2 centered preshape of coo2
rotation rotation matrix
DP partial Procrustes distance between coo1 and coo2
rho trigonometric Procrustes distance.
Claude, J. (2008). Morphometrics with R. Analysis (p. 316). Springer.