> Does anybody have any good pointers to the basics of fractional > factorial design in industrial context? I've got six factors with two > levels per factor for my predictor variable & need to create an > experimental design which is smaller (cheaper) than the full factorial > design.
Montgomery, D.C. (1991), Design and Analysis of Experiments, New York: Wiley. Chapters 9-11 discuss 2^k factorial and fractional factorial designs. Haven't read it lately but I remember the discussion being fairly clear. -- To reply by e-mail, change "deadspam" to "home" ================================================================= Instructions for joining and leaving this list and remarks about the problem of INAPPROPRIATE MESSAGES are available at http://jse.stat.ncsu.edu/ =================================================================