Modeling and Multivariate Methods - SAS

584 Visualizing, Optimizing, and Simulating Response Surfaces Chapter 24
Mixture Profiler
higher is better. A response surface model was fit to the data and the prediction formula was stored in the
column Predicted Rating.
To launch the Mixture Profiler, select Graph > Mixture Profiler. Assign Predicted Rating to Y, Prediction
Formula and click OK. The output should appear as in Figure 24.33.
Figure 24.33 Initial Output for Mixture Profiler.
The manufacturer wants the rating to be at least 5. Use the slider control for Predicted Rating to move the
contour close to 5. Alternatively, you can enter 5 in the Contour edit box to bring the contour to a value of
5. Figure 24.34 shows the resulting contour.