Fractional Factorial Design With Blocks
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: ADXFRAC3 */
/* TITLE: Fractional Factorial Design With Blocks */
/* PRODUCT: QC */
/* SYSTEM: ALL */
/* KEYS: Design of Experiments,Fractional Factorial Designs */
/* PROCS: */
/* DATA: */
/* REF: SAS/QC Software: Examples */
/* MISC: ADX Macros are stored in the AUTOCALL library */
/* */
/****************************************************************/
options ps=55 ls=78;
%adxgen;
%adxff;
%adxinit
%adxffd(icing,6,32)
%adxdcode(icing,t1 a /t2 b /t3 c /t4 d /t5 e /t6 f)
data icing; set icing; drop b1 b2;
b1 = (( -c*d) + 1)/2;
b2 = ((a*b*c) + 1)/2;
block = (b1 + 2*b2) + 1;
%adxrprt(icing,texture,block,seed=34567)