Workspace Node: Advanced Classification CHAID - Results - Classification Tab

In the Advanced Classification CHAID workspace node dialog box, under the Results heading, select the Classification tab to access the following options.

Element Name Description
Sample Select an option button in this group box to specify for which type of sample to compute the predicted and residual statistics (classifications.
Analysis Select this option button to plot predicted and residual values for all observations that were used to compute the current results.
Test set Select this option button to plot all observations that were not used to compute the current results, but have valid data for all predictor and dependent variables.
Prediction Select this option button to plot all cases that have valid data for the predictor variables, but missing data for the dependent variable.
Predicted vs. observed by classes Select this check box to produce a spreadsheet and a 3-D histogram of the predicted by observed classification frequencies.
Misclassification cost matrix Select this check box to produce a spreadsheet containing the costs of mis-classifying cases or objects in each observed class of the dependent variable (column) as another class (row). All cost values will be 1 by default.
Options / C / W See Common Options.
OK Click this button to accept all the specifications made in the dialog box and to close it. The analysis results are placed in the Reporting Documents workspace node after running (updating) the project.