Documentation Example 9 for PROC SEQDESIGN
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: SEQDEX9 */
/* TITLE: Documentation Example 9 for PROC SEQDESIGN */
/* PRODUCT: STAT */
/* SYSTEM: ALL */
/* KEYS: group sequential design */
/* PROCS: SEQDESIGN */
/* DATA: */
/* */
/* SUPPORT: Yang Yuan UPDATE: Aug 21, 2007 */
/* REF: PROC SEQDESIGN, EXAMPLE 9 */
/* MISC: */
/****************************************************************/
ods graphics on;
proc seqdesign plots=( asn
power
combinedboundary
errspend(hscale=info)
)
;
TwoStageDesign: design nstages=2
method=errfuncpow
alt=upper stop=reject
;
FiveStageDesign: design nstages=5
method=errfuncpow
alt=upper stop=reject
;
TenStageDesign: design nstages=10
method=errfuncpow
alt=upper stop=reject
;
run;
ods graphics off;