|Date: ||Tue, 17 Nov 1998 15:02:56 -0600|
|Sender: ||"SAS(r) Discussion" <SAS-L@UGA.CC.UGA.EDU>|
|From: ||hongjie Wang <hwang@ZSASSOCIATES.COM>|
|Subject: ||macro question|
|Content-type: ||text/plain; charset=us-ascii|
Dear friends, I try to use macro to hide a rather complex datastep
In doing so, I have tried three different ways, which I thought were
equivalent. But they are not.
I hope someone can help me out.
For instance, (assume that we do not have a SAS function sin(x).)
%macro func1(x, y);
Only the first method works as I expected.
I hope you would give me some insights! Thanks!