Hi guys,
I currently have data such as this:
DATE CODE
196507 01384
196507 34098
196507 56565
196508 34354
196508 34353
196508 57098
I'm trying to count the number of observations within a month. So I should get
DATE COUNT
196507 3
196508 3
.
Thanks a lot guys!
.
.
.
.
Hi Benn,
Please find attached the code for the same:-
data raw;
input date code ;
datalines;
196507 01384
196507 34098
196507 56565
196508 34354
196508 34353
196508 57098
;
run;
proc sql;
create table cnt as select date,count(code) as count from raw group by date;
run;
proc print data=cnt;
run;
/Daman
Hi Benn,
Please find attached the code for the same:-
data raw;
input date code ;
datalines;
196507 01384
196507 34098
196507 56565
196508 34354
196508 34353
196508 57098
;
run;
proc sql;
create table cnt as select date,count(code) as count from raw group by date;
run;
proc print data=cnt;
run;
/Daman
we can get the same result in base sas
data test;
input DATE CODE;
cards;
196507 01384
196507 34098
196507 56565
196508 34354
196508 34353
196508 57098
;
run;
proc sort data=test;
by date;
run;
data want;
set test;
retain count;
by date;
if first.date then count=1;
else count+1;
if last.date then output want;
run;
Thanks,
Jagadish
Are you ready for the spotlight? We're accepting content ideas for SAS Innovate 2025 to be held May 6-9 in Orlando, FL. The call is open until September 25. Read more here about why you should contribute and what is in it for you!
Learn the difference between classical and Bayesian statistical approaches and see a few PROC examples to perform Bayesian analysis in this video.
Find more tutorials on the SAS Users YouTube channel.