Simple Procrustes Analysis
Simple Procrustes Analysis for two matrices
SimpleProcrustes(X, Y, centre = FALSE)
X |
Matrix of the first configuration. |
Y |
Matrix of the second configuration. |
centre |
Should the matrices be centred before the calculations? |
Orthogonal Procrustes Analysis for two configurations X and Y. The first configuration X is used as a reference and the second, Y, is transformed to match the reference as much as possible. X = s Y T + 1t +E = Z + E
An object of class Procrustes.This has components:
X |
First Configuration |
Y |
Second Configuration |
Yrot |
Second Configuration after the transformation |
T |
Rotation Matrix |
t |
Translation Vector |
s |
Scale Factor |
rsss |
Residual Sum of Squares |
fit |
Goodness of fit as percent of expained variance |
correlations |
Correlations among the columns of X and Z |
Jose Luis Vicente-Villardon
Ingwer Borg, I. & Groenen, P. J.F. (2005). Modern Multidimensional Scaling. Theory and Applications. Second Edition. Springer
data(spiders)
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.