Augmenting A Resolution IV Design
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: FACTEX5 */
/* TITLE: Augmenting A Resolution IV Design */
/* PRODUCT: QC */
/* SYSTEM: ALL */
/* KEYS: Design of Experiments, Factorial Designs, */
/* PROCS: FACTEX */
/* DATA: */
/* */
/* REF: SAS/QC Software: Usage and Reference, Version 6, */
/* First Edition, Volume 1 and Volume 2 */
/* MISC: */
/* */
/****************************************************************/
options ps=60 ls=90;
proc factex;
factors temperat moisture holdpres cavthick
boostprs time screwspd gatesize;
size design = 16;
model resolution = 4;
examine design aliasing;
run;
model estimate = ( moisture*time
holdpres*screwspd
cavthick*gatesize );
size design = 4;
examine design;
run;