Re: [R] Concatenate a vector into a string, only using distinct component

Hi Anh, Try this, x=c('a','b','c','a','c') paste(unique(x),collapse=, ) [1] a, b, c HTH, Jorge On Tue, May 6, 2008 at 2:22 PM, Anh Tran [EMAIL PROTECTED] wrote: I'm trying to use combine c('a','b','c','a','c') into 'a, b, c', the order does not matter. paste(c('a','b','c','a','c'),

Re: [R] Concatenate a vector into a string, only using distinct component

probably you want: stg - c('a', 'b', 'c', 'a', 'c') paste(unique(stg), collapse = , ) I hope it helps. Best, Dimitris -- Dimitris Rizopoulos Ph.D. Student Biostatistical Centre School of Public Health Catholic University of Leuven Address: Kapucijnenvoer 35, Leuven, Belgium Tel: