Resolution IV Augmented Design

/****************************************************************/
/*          S A S   S A M P L E   L I B R A R Y                 */
/*                                                              */
/*    NAME: FACTEX17                                            */
/*   TITLE: Resolution IV Augmented 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:                                                     */
/*                                                              */
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proc factex;
   factors Temp        Moisture HoldPress Thick
           BoostPress  Time     Speed     Gate;
   size design=16;
   model resolution=4;
   examine design aliasing;
run;

proc factex nocheck;
   factors Temp        Moisture HoldPress Thick
           BoostPress  Time     Speed     Gate;
   model estimate=(Temp*BoostPress
                   Moisture*Time
                   HoldPress*Speed
                   Thick*Gate);
   size design=min;
   examine design aliasing(2);
run;