Hi guys, hope you could help me out on this problem:
I have this data set:
COL1 COL2
abc def
abc xyz
rst xyz
what I would want is to have this output:
Summary by COL1:
COL1 COL2
abc def, xyz
rst xyz
Summary by COL2:
COL1 COL2
abc def
abc,rst xyz
Thanks and BR,
Try this...
proc transpose data=have out=nearly prefix=x;
by col1;
var col2;
run;
data want;
set nearly;
col2 = catx(',', of x:);
keep col1 col2;
run;
... and repeat for the other way round.
Try this...
proc transpose data=have out=nearly prefix=x;
by col1;
var col2;
run;
data want;
set nearly;
col2 = catx(',', of x:);
keep col1 col2;
run;
... and repeat for the other way round.
Program works. Thanks!
Hiya,
Try:
data have ;
length col1 col2 $3 ;
infile datalines delimiter=',';
input col1 $ col2 $ ;
datalines;
abc,def
abc,xyz
rst,xyz
;
proc sort data = have ;
by col1 col2 ;
run ;
data want ;
set have ;
by col1 col2 ;
retain col1_summary ;
if first.col1 then col1_summary = catx(',',col2) ;
else col1_summary = catx(',',col1_summary,col2) ;
if last.col1 then output ;
run ;
Repeat above logic to get col2 summary.
cheers
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