Hi frnds...
I have a problem that could be a simple one.
In a dataset I have two variables id and spend
like
data a;
input id spend;
cards;
1 100
1 200
1 300
2 150
2 690
;
run;
I want output like
id jan feb mar
1 100 200 300
2 150 690 .
through arrays or sql share ur simplest code ..thanks in advance
How about:
data have; input id spend; cards; 1 100 1 200 1 300 2 150 2 690 ; run; data want; set have; by id; array x{*} jan feb mar; retain jan feb mar ; if first.id then do;n=0;call missing(of x{*});end; n+1; x{n}=spend; if last.id; drop n spend; run;
Xia Keshan
How about:
data have; input id spend; cards; 1 100 1 200 1 300 2 150 2 690 ; run; data want; set have; by id; array x{*} jan feb mar; retain jan feb mar ; if first.id then do;n=0;call missing(of x{*});end; n+1; x{n}=spend; if last.id; drop n spend; run;
Xia Keshan
Same as Xia:
data have;
input id $ spend;
cards;
1 100
1 200
1 300
2 150
2 690
;
data want(drop=count spend);
set have ;
by id;
array mon(3) jan feb march;
retain mon;
if first.id then do;
call missing(of mon{*});
count=0;
end;
count+1;
mon(count)= spend;
if last.id then output;
run;
Thanks,
Naveen Srinivasan
L&T infotech
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.
Select SAS Training centers are offering in-person courses. View upcoming courses for: