Do I need to perform variable selection before running a ridge regression?
8751
Before running a ridge regression model, do I need to preform variable selection?
15668
Are numerical variables must for random forest algorithm?
61575
Ridge, lasso and elastic net
101354
When LASSO selects only parts of a categorical variable?
36335
When wouldn't I use LASSO for model selection?
29006
Kernel ridge regression with matrix-vector data set $S := \{ X_i, y_i \}_{i=1}^{N}$?
30493
Why is glmnet ridge regression giving me a different answer than manual calculation?
118685
When do we use a multivariate regression?
133000
Ridge regression results different in using lm.ridge and glmnet
51207
How exactly to compute the ridge regression penalty parameter given the constraint?
710
Importance of predictors in multiple regression: Partial $R^2$ vs. standardized coefficients
55556
Should control variables be included in model if statistically insignificant?
97758
Is using correlation matrix to select predictors for regression correct?
45349
Why is variable selection necessary?
3013
Why does the Lasso provide Variable Selection?
953
Regression: Transforming Variables
6089
Can I ignore coefficients for non-significant levels of factors in a linear model?