- RCodes for handouts:
**2-level & 3-level and Mixed-level Factorial Experiments**- R codes for functions used in this handout (including halfnormal
plot, chaiquare plot and cubeplot) and, in addition, the Lenth
critical values Lenth.IER and Lenth.EER:
fact2.R.

Source this R code only once (for your convenience, I placed a save.image call at the end). You can do this within R by

**source("http://www.stat.wmich.edu/wang/664/notes/2Levels/fact2.R")** - Other R codes:

- R codes for figures on page I.3: pilot.R, pilot2.R
- R codes for figure on page I.4: pilot3.R.
- R codes for figure on page I.6: process.R.
- R codes for figures on page I.8: process2.R, process3.R
- R codes for figure on page I.9: process4.R.
- R codes for figure on page I.10: process5.R.
- R codes for figure on page I.12: chemical.R.
- R codes for figure on page I.13: chemical2.R.
- R codes for figure on page I.14: spring.R.
- R codes for figures on page I.15: spring2.R, spring3.R
- R codes for figure on page I.18: reactor.R.
- R codes for figure on page I.19: reactor2.R.
- R codes for figure on page I.20: reactor3.R.
- R codes for figure on page I.22: resol3.R.
- R codes for figures on page I.23: stability.R, stability2.R
- R codes for figure on page I.25: filtration.R.
- R codes for figure on page I.26: filtration2.R.
- R codes for figure on page I.27: filtration3.R.

- Data Sets Used in these handouts:

process.dat.

- R codes for functions used in this handout (including halfnormal
plot, chaiquare plot and cubeplot) and, in addition, the Lenth
critical values Lenth.IER and Lenth.EER:
fact2.R.