Quick-Start Tutorial > Example 2: Estimate Un-sampled Points with Parameters

Cross Validation

Through the cross-validation window, users are able to get whether the estimations fit the actual values. The system uses all the known sample points to find out a regression equation, X-axis is the measure value, and Y-axis is the prediction value.

Through the errors between a measure value and prediction value, users can judge whether that data estimation matches the real situation. If any adjustment is needed, please go back to previous step to reset the parameters. The regression equation, estimators, and error values will be shown in the cross-validation dialog box.