Specify Model to be Tested

Click the Specify model to be tested button on the Log-Linear Model Specification dialog box - Quick tab or Advanced tab to display the Specify Model to be Tested dialog box.

The logic of specifying models in Statistica is as follows:

  • Refer to factors in the table by their respective numbers
  • Use those numbers in order to specify main effects and interactions. For example, in order to specify a model with no interactions but only main effects for each of three factors, enter 1 2 3 (separated by spaces or commas)
  • In order to specify a model with a 2-way interaction between factors 1 and 3, and the main effect for factor 2, enter 13 2 (or 2 31. The order does not matter)
  • Higher-order interactions are specified analogously (for example, 124 134 15)
Element Name Description
OK Click the OK button to accept the specified entries and to review a summary of the analysis in the Results dialog box.
Cancel Click the Cancel button to return to the Log-Linear Model Specification dialog box.