In our coating example, we would call this design a 2-level, 3-factor full factorial DOE. The number of runs would then be ...

Example of a Half-Fraction Factorial Design See FACTEX3 in the SAS/QC Sample Library: Often you do not have the resources for a full factorial design. In this case, a fractional factorial design is a ...

The ADXCC file contains three macros that construct central composite designs. These designs are also known as Box-Wilson designs and are useful in response surface exploration. These designs have ...

For example, in studying the ... The smallest factorial design with k factors has two levels for each factor, leading to 2 k treatments. Another set of designs, called fractional factorial designs ...