It can be useful to visualize the sigmoid function, the key characteristic of a logistic regression model (Figure 1). The purpose of the function is to transform a probability (as a real number) into ...

The CATMOD procedure can perform linear regression and logistic regression of response functions for data that can be represented in a contingency table. See Chapter 5, "Introduction to Categorical ...

Results from the two conditional logistic analyses are shown in Output 39.9.1 and Output 39.9.2. Note that there is only one response level listed in the "Response Profile" tables and there is no ...