Hello,
I have a dataset like below.
data have;
input firmid $ Year indicator value;
datalines;
1001 1991 1 2
1001 1991 0 3
1001 1991 0 4
1001 1991 1 5
1002 2005 1 11
1002 2005 1 10
1002 2006 0 13
1002 2006 1 14
1002 2007 1 20
1002 2007 1 5
1002 2007 0 3
;
run;
I would like to calculate the sum for indicator is 1 and sum for indicator is 0 by firmid, year.
The expected output is below.
data want;
input firmid $ Year value1 value0;
datalines;
1001 1991 7 7
1002 2005 21 0
1002 2006 14 13
1002 2007 25 3
;
run;
What code do I need to use? Thanks.
proc sql;
create table want as
select
firmId,
year,
sum(case when indicator=1 then value else 0 end) as value1,
sum(case when indicator=0 then value else 0 end) as value0
from have
group by firmId, year;
quit;
proc sql;
create table want as
select
firmId,
year,
sum(case when indicator=1 then value else 0 end) as value1,
sum(case when indicator=0 then value else 0 end) as value0
from have
group by firmId, year;
quit;
Hi @PGStats ! Thanks for your help.
Available on demand!
Missed SAS Innovate Las Vegas? Watch all the action for free! View the keynotes, general sessions and 22 breakouts on demand.
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.