Dropping dummies from regression by putting them into the reference group
6089
Can I ignore coefficients for non-significant levels of factors in a linear model?
7328
The proof of shrinking coefficients using ridge regression through "spectral decomposition"
33823
Forcing smoothness of regression coefficients
2219
How do you deal with "nested" variables in a regression model?
148798
Closed form and gradient calculation for linear regression
15444
Linear Regression with individual constraints in R
51189
The equivalence of sample correlation and R statistic for simple linear regression
147938
MAPE vs R-squared in regression models
67559
Ridge\Lasso -- Standardization of dummy indicators
97948
Precise back-reference target with hyperref and backref
125119
Reference level in GLM regression
123566
Recoding a variable with three levels into a dummy variable
1590
Why not approach classification through regression?
146118
Grouping predictor factor levels based on response variable
52876
References for weighted linear regression with linear constraints on the coefficients?
152881
Using R's lm on a dataframe with a list of predictors
151986
Generating a vector of dummy variables