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## Split Plot DOE Sample Data - Automotive Vinyl Thickness

For the Split Plot Experiment demo video below, I adapted the Experiment and the resulting Run Data. The attached Table has everything you need to run a Split Plot Design seen in my video. To repeat the Experiment Set Random Seed to 123686 and Starts at 10.

``````DOE(
Custom Design,
{Add Response( Maximize, "thickness", ., ., . ),
Add Factor( Continuous, -1, 1, "extrusion rate", 1 ),
Add Factor( Continuous, -1, 1, "temperature", 1 ),
Add Factor( Mixture, 0, 1, "m1", 0 ), Add Factor( Mixture, 0, 1, "m2", 0 ),
Add Factor( Mixture, 0, 1, "m3", 0 ), Set Random Seed( 123686 ),
Number of Starts( 10 ), Add Term( {3, 1} ), Add Term( {4, 1} ),
Add Term( {5, 1} ), Add Term( {1, 1}, {2, 1} ), Add Term( {1, 1}, {3, 1} ),
Add Term( {1, 1}, {4, 1} ), Add Term( {1, 1}, {5, 1} ),
Add Term( {2, 1}, {3, 1} ), Add Term( {2, 1}, {4, 1} ),
Add Term( {2, 1}, {5, 1} ), Add Term( {3, 1}, {4, 1} ),
Add Term( {3, 1}, {5, 1} ), Add Term( {4, 1}, {5, 1} ), Set N Whole Plots( 7 ),
Set Sample Size( 28 ), Simulate Responses( 0 ), Save X Matrix( 0 ), Make Design,
Set Run Order( Keep the Same ), Make Table}
);``````

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