Taguchi Orthogonal Arrays

=Reference Appendix C: Taguchi's Orthogonal Arrays=

Two Level Designs
L4 (2^3)



L8 (2^7)



L12 (2^11)



L16 (2^15)



Three Level Designs
L9 (3^4)



L27 (3^13)



Mixed Level Designs
L8 (2^4 4^1)



L16 (2^12 4^1)



L16 (2^9 4^2)



L16 (2^6 4^3)



L16 (2^3 4^4)



L18 (2^1 3^7)