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Additional Information¶
Reference pages for the parts of DOE that are not a single ribbon command: the vocabulary the other pages use, the structural choices a design carries, and the numbers the reports contain.
Design structure¶
| Page | What it covers |
|---|---|
| Screening and Modeling | the two groups the Create Design menu is divided into, and what each group's designs can estimate |
| Blocking | what a block does to the design and to the ANOVA table |
| Folding | what folding adds, when it is refused, and why an accepted fold doubles the run count |
| Power and Sample Size Calculation | the power dialog, its two formulas, and its limits |
Factors and outputs¶
| Page | What it covers |
|---|---|
| Categorical vs. Quantitative | the two factor types and what changes between them |
| Categorical Inputs | levels, the reference level, and how a categorical factor enters the model |
| Types of Outputs | the three output types and the engine each one gets |
| Stacked vs. Table | the two replicate layouts, and converting between them |
Reading the results¶
| Page | What it covers |
|---|---|
| Covariate Pattern | the term the help uses for a set of runs at identical factor settings |
| The S-Hat Model | the second model, for the standard deviation |
| Understanding Least Square Residuals | every residual and influence measure on a quantitative regression |
| Binomial Logistic Residuals | the same for a binary logistic regression |
| Type I and Type II Error | what alpha and power control, and where each appears |
Settings¶
| Page | What it covers |
|---|---|
| DOE Options | all four pages of the Options dialog |