Creating a Latin Hypercube Design

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Design of Experiments Guide • Space-Filling Designs • Latin Hypercube Designs • Creating a Latin Hypercube Design

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To use the Latin Hypercube method:

Select DOE > Special Purpose > Space Filling Design.

Enter responses, if necessary, and factors.

See Responses.

Alter the factor level values, if necessary. Figure 20.10 shows adding two factors to the two existing factors and changing their values to 1 and 8 instead of the default –1 and 1.

Figure 20.10 Space-Filling Dialog for Four Factors

Click Continue.

In the design specification dialog, specify a sample size (Number of Runs). This example uses a sample size of eight.

Click Latin Hypercube (see Figure 20.7). Factor settings and design diagnostics results appear similar to those in Figure 20.11, which shows the Latin Hypercube design with four factors and eight runs.

Note: The purpose of this example is to show that each column (factor) is assigned each level only once, and each column is a different permutation of the levels.

Figure 20.11 Latin Hypercube Design for Four Factors and Eight Runs with Eight Levels

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Help created on 10/11/2018