Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
A. There is no direct procedure in the program to examine collinearity. Q. We tried to fit an exact logistic regression model on a data with 20 patients using LogXact. The problem is: the estimate of the coefficient of the intercept is always degenerate. Can we get a real estimate of the intercept? A.
