Hi there, See ?"%in%" Here is an example: > x=sample(1:10) > x [1] 2 1 10 5 4 7 3 6 8 9 > y=sample(4:20) > y [1] 17 16 18 10 8 19 4 5 11 13 12 14 20 6 7 9 15 > x[x%in%y] # "x" values present in "y" [1] 10 5 4 7 6 8 9
HTH, Jorge On Fri, Sep 5, 2008 at 2:57 PM, Rajasekaramya <[EMAIL PROTECTED]>wrote: > > Hi there > > I have two object on is a vector T and the other is dataframe C. > vector T has more no of rows when comapred with a dataframe Ccolumn[,2].I > want to find the the missing rows in dataframe C.That is those values that > are not matchig in dataframe C[,2] > > Kindly give me suggestion on how to go about it. > > Ramya > > -- > View this message in context: > http://www.nabble.com/comparing-two-files-tp19337486p19337486.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
