Displaying 1 result from an estimated 1 matches for "max_dt".
Did you mean:
max_db
2013 May 23
3
Removing rows w/ smaller value from data frame
Hello,
I have a column called max_date in my data frame and I only want to keep the
bigger values for the same activity. How can I do that?
data frame:
activity max_dt
A 2013-03-05
B 2013-03-28
A 2013-03-28
C 2013-03-28
B 2013-03-01
Thank you for your help
--
View this message in context: http://r.789695.n4.nabble.com/Removing-rows-w-smaller-value-from-data-frame-tp4667816.html
Sent from the R help ma...