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
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