[R] SAS PROC SORT nodupkey

Hi,   I have the following data and I would like to delete douple names, it is almost similar to SAS PROC SORT nodupkey! Is there any function in R does this?   x1 - rnorm(11,5,1) x2 - runif(11,0,1) nam -paste(A, c(1:4,4,5:9,9), sep=.) mydata - data.frame(x1,x2) crownames(mydata) - nam   Many

Re: [R] SAS PROC SORT nodupkey

On 5/12/2009 8:29 AM, amor Gandhi wrote: Hi, I have the following data and I would like to delete douple names, it is almost similar to SAS PROC SORT nodupkey! Is there any function in R does this? x1 - rnorm(11,5,1) x2 - runif(11,0,1) nam -paste(A, c(1:4,4,5:9,9), sep=.) mydata -