Interpretation of regression coefficients after power transform (possibily with polynomial transform and PCA)
31884
How to interpret regression coefficients when response was transformed by the 4th root?
36565
Box-Cox transformation vs. predictor transformation in multiple linear regression
1980
Question on how to normalize regression coefficient
74282
Can I use PCA (or should I use regression) for testing the effect of multiple variables on one dependent variable?
90089
Why are PCA eigenvectors orthogonal and what is the relation to the PCA scores being uncorrelated?
157062
Dimensionality reduction (SVD or PCA) on a large, sparse matrix
103877
The advantages and disadvantages of using Kaiser Rule to select the number of principal components
156166
PCA of non-Gaussian data
41608
Weighted principal components analysis
6590
PCA and proportion of variance explained
34489
Matrix representation of linear transformation
103857
Estimate ARMA coefficients through ACF and PACF inspection
105175
Variable ordering using PCA
74693
difference between linear transformation and its matrix representation .
143908
What are "rotated" and "unrotated" principal components, given that PCA always rotates the coordinates axes?
113346
What is the proper association measure of a variable with a PCA component (on a biplot / loading plot)?
23640
Theory behind partial least squares regression