Principal components analysis (PCA) (Scripts) Publisher's description
from Siqing Wu
Do principal components analysis (PCA) on real-valued data
Do principal components analysis (PCA) on real-valued data.
Two methods are available: 'eig' and 'svd' which solve the problem by eigenvalue decomposition and singula value decomposition, respectively. Please note that 'svd' is running in 'economy' mode.
System Requirements:MATLAB 7.4 (R2007a)
Program Release Status: New Release
Program Install Support: Install and Uninstall