Like this?
data HAVE;
input ID RELEASE_DATE mmddyy8. DATENUM ;
cards;
1 03/02/11 1245
2 01/01/11 3423
2 01/10/11 5432
run;
data WANT;
set HAVE;
by ID ;
array MONTH[24] $32;
retain MONTH1-MONTH24;
INDEX=intck('month','01dec2010'd,RELEASE_DATE);
MONTH[INDEX]=catt(MONTH[INDEX],DATENUM);
if last.ID then do;
output;
call missing(of MONTH{*]);
end;
run;
proc print noobs;
var ID MONTH1-MONTH3;
run;
SAS Output
ID | MONTH1 | MONTH2 | MONTH3 |
---|---|---|---|
1 | 1245 | ||
2 | 34235432 |
Like this?
data HAVE;
input ID RELEASE_DATE mmddyy8. DATENUM ;
cards;
1 03/02/11 1245
2 01/01/11 3423
2 01/10/11 5432
run;
data WANT;
set HAVE;
by ID ;
array MONTH[24] $32;
retain MONTH1-MONTH24;
INDEX=intck('month','01dec2010'd,RELEASE_DATE);
MONTH[INDEX]=catt(MONTH[INDEX],DATENUM);
if last.ID then do;
output;
call missing(of MONTH{*]);
end;
run;
proc print noobs;
var ID MONTH1-MONTH3;
run;
SAS Output
ID | MONTH1 | MONTH2 | MONTH3 |
---|---|---|---|
1 | 1245 | ||
2 | 34235432 |
thank you! that worked perfectly!!
If you need it for a report use proc tabulate.
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