Displaying 1 result from an estimated 1 matches for "tp3003551p3003551".
2010 Oct 20
2
rowsum
...in two sets,
where
DF1 <- DF0[DF0$B != 1,]
DF2 <- DF0[DF0$B == 1,]
Then I should apply sumrow to DF2 with some "group" vector, but I do not
know where to go from here.
Can anyone help?
Thanks in advance!
--
View this message in context: http://r.789695.n4.nabble.com/rowsum-tp3003551p3003551.html
Sent from the R help mailing list archive at Nabble.com.