Re: [R] Find all duplicate records

2011-10-03 Thread Erik Svensson
It works, thanks a lot Gabor Erik -- View this message in context: http://r.789695.n4.nabble.com/Find-all-duplicate-records-tp3865139p3867724.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://sta

Re: [R] Find all duplicate records

2011-10-02 Thread Gabor Grothendieck
On Sun, Oct 2, 2011 at 10:05 AM, Erik Svensson wrote: > Hello, > In a data frame I want to identify ALL duplicate IDs in the example to be > able to examine "OS" and "time". > > (df<-data.frame(ID=c("userA", "userB", "userA", "userC"), >  OS=c("Win","OSX","Win", "Win64"), >  time=c("12:22","23:22"

Re: [R] Find all duplicate records

2011-10-02 Thread Uwe Ligges
On 02.10.2011 16:05, Erik Svensson wrote: Hello, In a data frame I want to identify ALL duplicate IDs in the example to be able to examine "OS" and "time". (df<-data.frame(ID=c("userA", "userB", "userA", "userC"), OS=c("Win","OSX","Win", "Win64"), time=c("12:22","23:22","04:44","12:28"))

[R] Find all duplicate records

2011-10-02 Thread Erik Svensson
Hello, In a data frame I want to identify ALL duplicate IDs in the example to be able to examine "OS" and "time". (df<-data.frame(ID=c("userA", "userB", "userA", "userC"), OS=c("Win","OSX","Win", "Win64"), time=c("12:22","23:22","04:44","12:28"))) IDOS time 1 userA Win 12:22 2 use