take out accents in string r code example

Example 1: R string ascii accents

iconv(c("über","Sjögren's"),to="ASCII//TRANSLIT")
[1] "uber"      "Sjogren's"

Example 2: replace accented characters in r

string = "ábçdêfgàõp"
iconv(string, to='ASCII//TRANSLIT')
Output: "abcdefgaop"