Launch the Nominal Logistic and Ordinal Logistic personalities by selecting Analyze > Fit Model and entering one or more non-continuous columns for Y. If multiple columns are entered for Y, a model for each response is fit.
For more information about aspects of the Fit Model window that are common to all personalities, see the Model Specification topic. Information specific to the Nominal Logistic and Ordinal Logistic personalities is presented here.
Note: The Logistic personalities in the Fit Model platform require that your data be in a stacked format such that all of the responses are in one column. Sometimes, your data are formatted in multiple columns. See Example of Stacking Counts in Multiple Columns for an example of converting responses in multiple columns into a single column response.