Standardizing data in Principal Component Analysis?
6316
PCA on correlation or covariance?
85976
Implementing linear regression with standardization
4244
How to compute PCA scores from eigendecomposition of the covariance matrix?
63042
What are the differences between Factor Analysis and Principal Component Analysis?
7632
Interpretation of biplots in principal components analysis
105175
Variable ordering using PCA
143724
Is it possible to use kernel PCA for feature selection?
134446
Convert standardized coefficients to unstandardized (metric) coefficients for linear regression of a standardized independent variable
25410
What is an intuitive explanation for how PCA turns from a geometric problem (with distances) to a linear algebra problem (with eigenvectors)?
45858
How to compute varimax-rotated principal components in R?
156166
PCA of non-Gaussian data
157062
Dimensionality reduction (SVD or PCA) on a large, sparse matrix
151415
How to standardize data for hierarchical clustering?
152420
Robust PCA vs. robust Mahalanobis distance for outlier detection
126726
PCA, LDA, CCA, and PLS
40108
standardising non normally distributed predictors for regression
111321
When should we discretize/bin continuous independent variables/features and when should not?