Correct way to perform cross-validation when PCA is involved
2632
PCA and the train/test split
42297
Minimum sample size for PCA or FA when the main goal is to estimate only few components?
46518
Cross-validation techniques for time series data
49582
How to visualize what canonical correlation analysis does (in comparison to what principal component analysis does)?
125697
How to determine significant principal components using bootstrapping or Monte Carlo approach?
14181
Can averaging all the variables be seen as a crude form of PCA?
7603
Relationship between SVD and PCA. How to use SVD to perform PCA?
64707
Use of nested cross-validation
93145
Can I add several additional variables to my principal component regression?
84446
How to project a new vector onto PCA space?
29381
How to perform dimensionality reduction with PCA in R
155433
Examples of PCA where PCs with low variance are "useful"
46319
How to perform orthogonal regression (total least squares) via PCA?
3089
Why PCA of data by means of SVD of the data?
29443
Cross Validation for mixed models?
144918
Lasso features selection through Crossvalidation
11188
Can principal component analysis be applied to datasets containing a mix of continuous and categorical variables?