Date: Tue, 30 Sep 2008 07:35:35 -0700
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: "Dennis G. Fisher, Ph.D." <dfisher@CSULB.EDU>
Organization: California State University, Long Beach
Subject: Re: Boundaries calculation for interim analyses
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I thought that people were using PEST for that. It is from England.
Dennis G. Fisher, Ph.D.
Professor and Director
Center for Behavioral Research and Services
California State University, Long Beach
1090 Atlantic Avenue
Long Beach, CA 90813
tel: 562-495-2330 x121
From: SAS(r) Discussion [mailto:SAS-L@LISTSERV.UGA.EDU] On Behalf Of
Sent: Tuesday, September 30, 2008 5:58 AM
Subject: Boundaries calculation for interim analyses
Do somebody knows about a macro available for SAS version 9.1.3 (without IML
) for the calculation of boundaries for interim analysis (stopping ruls for
futility or effeicacy)?