How to collapse a list of characters into a single string in R

Question

There is a list which I would like to output into an excel file as a single string. I start with a list of characters.

  url=\"http://eutils.ncbi.nlm.nih.gov         


        

Answer 1

You can do it with paste function

    > paste(c('A', 'B', 'C'), collapse=', ' )
    [1] "A, B, C"