Principal components with and without centering
6206
How does centering make a difference in PCA (for SVD and eigen decomposition)?
156944
Is there a test/technique/method for comparing principal components decompositions between samples?
103877
The advantages and disadvantages of using Kaiser Rule to select the number of principal components
126726
PCA, LDA, CCA, and PLS
153418
Fitting a plane to a set of points in 3D using PCA
144080
Singular value decomposition of column & row vectors
42297
Minimum sample size for PCA or FA when the main goal is to estimate only few components?
85031
How to interpret this PCA biplot to determine which attributes to pick?
154757
One component in PCA is always the mean vector in two-dimensions but not three
55662
How to use principal components analysis to select variables for regression?
118997
What are the four axes on PCA biplot?
79786
How would PCA help with a k-means clustering analysis?
155987
Canonical Correlation analysis without raw data (algebra of CCA)
4244
How to compute PCA scores from eigendecomposition of the covariance matrix?
157062
Dimensionality reduction (SVD or PCA) on a large, sparse matrix
142967
Threeparttable centering
49896
A criterion for independence based on Characteristic function