search for: a_eri_ou_

...know cannot appear (if there is such) and match it optionally, e.g. with '*" repetition specifier. I used "?" for the optional character below (which must be escaped). > gsub("([aeiouAEIOU])\\?*([aeiouAEIOU])", "\\1_\\2", "aerioue") [1] "a_eri_ou_e" Cheers, Bert On Fri, Mar 1, 2024 at 3:59?AM Iago Gin? V?zquez <iago.gine at sjd.es> wrote: > > Hi Iris, > > Thank you. Further, very nice solution. > > Best, > > Iago > > On 01/03/2024 12:49, Iris Simmons wrote: > > Hi Iago, > > > > &g...

...:37 Iago Gin? V?zquez<iago.gine at sjd.es> wrote: > >> Hi all, >> >> I tested next command: >> >> gsub("([aeiouAEIOU])([aeiouAEIOU])", "\\1_\\2", "aerioue") >> >> with the following output: >> >> [1] "a_eri_ou_e" >> >> So, there are two consecutive vowels where an underscore is not added. >> >> May it be a bug? Is it expected (bug or not)? Is there any chance to get >> what I want (an underscore between each pair of consecutive vowels)? >> >> >> Thank y...

Hi all, I tested next command: gsub("([aeiouAEIOU])([aeiouAEIOU])", "\\1_\\2", "aerioue") with the following output: [1] "a_eri_ou_e" So, there are two consecutive vowels where an underscore is not added. May it be a bug? Is it expected (bug or not)? Is there any chance to get what I want (an underscore between each pair of consecutive vowels)? Thank you! Best regards, Iago [[alternative HTML version deleted]]

...pe this helps! On Fri, Mar 1, 2024, 06:37 Iago Gin? V?zquez <iago.gine at sjd.es> wrote: > Hi all, > > I tested next command: > > gsub("([aeiouAEIOU])([aeiouAEIOU])", "\\1_\\2", "aerioue") > > with the following output: > > [1] "a_eri_ou_e" > > So, there are two consecutive vowels where an underscore is not added. > > May it be a bug? Is it expected (bug or not)? Is there any chance to get > what I want (an underscore between each pair of consecutive vowels)? > > > Thank you! > > Best regards, >...