[R] Removing rows from a data frame
trubisz at yahoo.com
Mon Jun 30 15:58:20 CEST 2008
I have a rather large dataframe that I'm trying to remove rows from.
I'm issuing the command:
dtx[-which(dtx$rdate > "2008-06-16"),]
and it tries to print out over 170,000 lines of output. So...I did:
and ran it again. It worked, but when I did a:
which(dtx$rdate > "2008-06-16")
it tells me that all the data I thought I deleted is still there.
Where am I going wrong??
More information about the R-help