Orthogonal Arrays (Taguchi Designs)

• L4: Three two-level factors
• L8: Seven two-level factors
• L9 : Four three-level factors
• L12: Eleven two-level factors
• L16: Fifteen two-level factors
• L16b: Five four-level factors
• L18: One two-level and seven three-level factors
• L25: Six five-level factors
• L27: Thirteen three-level factors
• L32: Thirty-two two-level factors
• L32b: One two-level factor and nine four-level factors
• L36: Eleven two-level factors and twelve three-level factors
• L36b: Temporarily unavailable - cf. http://www.itl.nist.gov/div898/software/dataplot/designs.htm.
• L50: One two-level factors at 2 levels and eleven five-level factors
• L54: One two-level factor and twenty-five three-level factors
• L64: Thirty-one two-level factors
• L64b: Twenty-one four-level factors
• L81: Forty three-level factors
• A Library of Orthogonal Arrays by N J A Sloane
• Table of Taguchi Designs

Note that L36b is temporarily unavailable - cf. http://www.itl.nist.gov/div898/software/dataplot/designs.htm.

This page is maintained by Peter M Lee