ITrees Extended Options - Stopping Tab

Select the Stopping tab of the ITrees Extended Options dialog box to access options to keep a check on the size of the tree. The size of the tree is an important issue in computing classification and regression trees; you don't want the tree to grow to an undesirable size, which can make the interpretation of results difficult. The parameters that are available on this tab depend on the Model building method chosen on the Interactive Trees Startup Panel - Quick tab.

Element Name Description
Classification and Regression (C&RT) analysis See the C&RT Specifications dialog box - Stopping tab of the GC&RT module for a description of the options available when C&RT is selected as the Model building method on the Interactive Trees Startup Panel - Quick tab.
CHAID and Exhaustive CHAID See the General CHAID Models Quick Specs dialog box - Stopping tab of the GCHAID module for a description of the options available when CHAID or Exhaustive CHAID is selected as the Model building method on the Interactive Trees Startup Panel - Quick tab.