Searching for and Analyzing Designs with Two-Level Factors

Select the 2**(K-p) max unconfounded and min aberration designs option from the Advanced tab of the Design and Analysis of Experiments Startup Panel to display the Searching for & Analyzing Designs with Two-Level Factors dialog. This dialog contains four tabs: Search for design, Search criterion, Search strategy, and Analyze design. Use the options on these tabs to specify a search for the two-level fractional factorial design with properties that best suit your needs. You can specify searches for highest resolution and maximally unconfounded and minimum aberration designs, as well as searches for designs with specified interactions unconfounded. You can also specify options to control the design search or to analyze a two-level design.

OK

Click OK button to display the Design of an Experiment with Two-Level Factors dialog if you are searching for a specific design (e.g., the Search for design tab is selected) or to display the Analysis of an Experiment with Two-Level Factors dialog if you are analyzing a design (e.g., the Analyze design tab is selected).

Cancel

Click the Cancel button to return to the Startup Panel.

Options

Click the Options button to display the Options menu.

Select Cases

Click the Select Cases button to display the Analysis/Graph Case Selection Conditions dialog, which is used to create conditions for which cases will be included (or excluded) in the analysis. More information is available in the case selection conditions' overview, syntax summary, and dialog description.

W

Click the W (Weight) button to display the Analysis/Graph Case Weights dialog, which is used to adjust the contribution of individual cases to the outcome of an analysis by "weighting" those cases in proportion to the values of a selected variable.

For more detailed information on search criteria and search options, see 2(k-p) Maximally Unconfounded and Minimum Aberration Designs.