Reputation: 221
When I tried to retrieve earliest and latest time stamp by cookie id. I got 1737527710 instead of 24JAN15:04:06:22. Can any one help me with the correct way of getting the desired time stamp information?
proc sql;
create table travel.summary as
select cookie, COUNT(id) as tot_count, SUM(response)as respond_flag, MIN(timestamp)as first_interaction, MAX(timestamp) as last_interaction
from travel
group by cookie;
quit;
Upvotes: 0
Views: 256
Reputation: 1710
You are seeing the unformatted value (SAS datetimes are the number of seconds since 1960-01-01).
You can request that proc sql
format your variable in the select
statement like this:
min(timestamp) as first_interaction format = datetime.
Upvotes: 1