Date:         Thu, 15 May 2008 09:57:57 -0500
Reply-To:     Amy Sun <tonyliang20032@GMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Amy Sun <tonyliang20032@GMAIL.COM>
Subject:      %str question?
Content-Type: text/plain; charset=ISO-8859-1

Hi, All;

I have the following code, and want to refer the macro &batchcode, in some
other place,

 %let batchcode = %nrstr(
   %do i = 1 %to &nvisit;
   %let vis_a = %scan(&vValList, &i, %str( ) );
    %do j = 1 %to &nvisit;
    %let vis_b = %scan(&vValList, &j, %str( ) );
     STD_&vis_a.&vis_b
    %end;
   %end;
);

e.g. in some procedure,

 proc summary data = datacov mean;
  class trt;
  var &batchcode;
  output out = stat_cov
   mean = &bathcode N = ....;
run;

there are some error message in the log, then how can I corrrectly define
the macro &batchcode.

Thank you in advance for your suggestions.

Best regards,
Amy