On SAS, after defining Macro Language, for example,
%macro source(x); ...... %mend source;
I want to substitute x for 17 to 63, does there have an easy way to do this instead of key in
%source(16); %source(17); ... %source(63);
You could create a new macro with a do-statement to run you macro a select number of times:
%MACRO RunMacro(from, to); %DO i = &from. %TO &to.; %source(&i.); %END; %MEND RunMacro; %RunMacro(16, 63);