Replicated Blocked Design with Confounding
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: FACTEX15 */
/* TITLE: Replicated Blocked Design with Confounding */
/* 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: */
/* */
/****************************************************************/
proc factex;
factors A B C;
blocks nblocks=2;
model est=(A B C);
examine confounding aliasing;
output out=Rep1 blockname=block nvals=(1 2);
run;
model est=(A B C A*B*C);
output out=Rep2
blockname=block nvals=(3 4);
run;
model est=(A B C A*B*C B*C);
output out=Rep3 blockname=block nvals=(5 6);
run;
model est=(A B C A*B*C B*C A*C);
output out=Rep4 blockname=block nvals=(7 8);
run;
data Combine;
set Rep1 Rep2 Rep3 Rep4;
run;
proc print data=Combine;
run;