On Thu, Mar 17, 2011 at 10:06:21PM +0000, Khanvilkar, Shashank wrote: > Hello, > Thanks in advance for any help, > > I have read a CSV file in which there is a column for an IP addr as in: > > tmpInFile$V2 > [1] "74.125.224.38" "74.125.224.38" "129.46.71.19" "129.46.71.19" > [5] "129.46.71.19" "129.46.71.19" "129.46.71.19" "129.46.71.19" > [9] "129.46.71.19" "129.46.71.19" "129.46.71.19" "129.46.71.19" > > If I want to find the IP addr that has the highest occurrence (129.46.71.19, > in this case), is there a simple way to do this? > ...
Does this come close? > tmpInFile <- read.csv("X") > tmpInFile Nr V2 1 1 74.125.224.38 2 2 74.125.224.38 3 3 129.46.71.19 4 4 129.46.71.19 5 5 129.46.71.19 6 6 129.46.71.19 7 7 129.46.71.19 8 8 129.46.71.19 9 9 129.46.71.19 10 10 129.46.71.19 11 11 129.46.71.19 12 12 129.46.71.19 > table(tmpInFile$V2) 129.46.71.19 74.125.224.38 10 2 > Peace, david -- David H. Wolfskill r...@catwhisker.org Depriving a girl or boy of an opportunity for education is evil. See http://www.catwhisker.org/~david/publickey.gpg for my public key.
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