Full_Name: Stephen Ponzio
Version: 2.3.1
OS: Windows
Submission from: (NULL) (199.67.138.42)
Given a vector of dates, sort returns a vector of numerics instead of dates.
This is different from the behavior in version 2.2, where dates were returned.
In this respect, sort is not equivalent to
Full_Name: Stephen Ponzio
Version: 2.3.1
OS: Windows
Submission from: (NULL) (199.67.138.42)
With the option by="1 month" and a date that is the 31st,
the function seq doesn't give the last day of successive months,
as I would expect it should:
> Sys.Date()
[1] "2006-08
