The R code tosscoin(times=3) returns an object of the data. frame class. However, a probabilist is familiar if the sample space is neatly written out as Ω = {H, T} or Ω = {HH, HT, TH, TT}. Use the paste function to convert the data. frame object into χ elements such as H, HT,HHH, and so on, for any number of coin tosses.