Hi Team,
For the same ID I dont want duplicate DATETIME values by the TYPE??
I tried and it was confusing
Thanks for the help
HAVE
ID TYPE DATETIME
101 IN 02MAY12:45
101 OUT 02MAY16:05
101 OUT 02MAY16:05
101 IN 02MAy12:45
101 IN 06MAy12:42
101 IN 06MAy12:42
WANT
ID TYPE DATETIME
101 IN 02MAY12:45
101 OUT 02MAY16:05
101 IN 06MAy12:42
proc sort data=have;
by id datetime;
data want;
set have;
by id datetime;
if first.datetime;
run;
proc sort data=have;
by id datetime;
data want;
set have;
by id datetime;
if first.datetime;
run;
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