run; yield a main-effects log-linear model analysis of the factors r1 and r2. The output includes Wald statistics for the individual effects r1 and r2, as well as predicted cell probabilities.

Log-linear models are typically fitted to contingency table data to describe and identify the relationships between categorical variables. However, these data may include observed zero cell entries, ...

Yuan Jiang, Yunxiao He, Heping Zhang, Variable Selection With Prior Information for Generalized Linear Models via the Prior LASSO Method, Journal of the American Statistical Association, Vol. 111, No.