Displaying 1 result from an estimated 1 matches for "two_year".
Did you mean:
two_years
2012 May 19
2
Subset based on a date range
Hello,
Can someone help me on how to make a subset of my dataframe using two dates.
This is what I have tried, but no data is being excluded in the new frame.
six_months<-subset(Two_years, vdate>2011-01-01|vdate<2011-07-01)
or all data is excluded
six_months<-subset(Two_years, vdate>2011-01-01&vdate<2011-07-01)
--
View this message in context: http://r.789695.n4.nabble.com/Subset-based-on-a-date-range-tp4630595.html
Sent from the R help mailing list archive...