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Modeling and Multivariate Methods - SAS

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Chapter 3 Fitting St<strong>and</strong>ard Least Squares Models 95<br />

Factor Profiling<br />

Mixture Profiler<br />

Note: This option appears only if you specify the Macros > Mixture Response Surface option for an<br />

effect. For details about using the Mixture Profiler, see the “Visualizing, Optimizing, <strong>and</strong> Simulating<br />

Response Surfaces” chapter on page 553.<br />

The Mixture Profiler shows response contours of mixture experiment models on a ternary plot. Use the<br />

Mixture Profiler when three or more factors in your experiment are components in a mixture. The Mixture<br />

Profiler enables you to visualize <strong>and</strong> optimize the response surfaces of your experiment.<br />

Example Using the Mixture Profiler<br />

1. Open the Plasticizer.jmp sample data table.<br />

2. Select Analyze > Fit Model.<br />

The response (Y) <strong>and</strong> predictor variables (p1, p2, <strong>and</strong> p3) are automatically populated. The predictor<br />

variables use the Macros > Mixture Response Surface option.<br />

3. Click Run.<br />

4. From the red triangle menu next to Response Y, select Factor Profiling > Mixture Profiler.<br />

Figure 3.32 Mixture Profiler

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