SAS Institute. The Power to Know

Getting Started with the SAS(R) 9.2 ADX Interface for Design of Experiments


Fractional Factorial Designs

Covered in This Chapter

  • Defining variables
    • Using the factor library
  • Selecting a design
    • Design information
    • Confounding rules
    • Alias structure
    • Custom designs using the ADX Interface to the FACTEX procedure
  • Exploring data
    • Interaction plots
    • Factorial plots
  • Fitting a model
    • Checking assumptions
    • Using half-normal plots
  • Optimizing a response
    • Prediction profiler
    • Desirability function
  • Running an experiment-saturated design with a saturated design