Date:         Wed, 11 Mar 1998 12:13:24 -0200
Reply-To:     Rogerio Porto <deporto@GUARANY.CPD.UNB.BR>
Sender:       "SAS(r) Discussion" <SAS-L@UGA.CC.UGA.EDU>
From:         Rogerio Porto <deporto@GUARANY.CPD.UNB.BR>
Subject:      Re: Wanted: Simple moving averages program
Content-Type: text/plain; charset=ISO-8859-1

Hello Heijden,
        take a look at PROC EXPAND sintax. You can do something like this:
 
proc expand data=a;
  method=none;
  convert variable=newname/ transformout=(movave 5);
run;
proc print data=a;
run;
 
You must get a variable called 'newname' that contains the moving average
of five neighboring values.
You can get weighted moving averages too.
 
Hope this help you.
 
Rogerio Porto.