This article describes how to create a Prediction Accuracy Table (Classification Table) to validate a Linear Discriminant Analysis model.
A document containing a Linear Discriminant Analysis output created using a test/train sample split as described here.
1. Select the Linear Discriminant Analysis output on the page.
2. From the Filter(s) drop-down box, choose Testing sample.
3. Navigate to Insert > Machine Learning > Diagnostic > Prediction-Accuracy Table.
The output from my example is shown below, with a training set accuracy of 57.81%.