Examples for 'stringi::stri_unique'

Extract Unique Elements

Aliases: stri_unique

Keywords: 

### ** Examples

# normalized and non-Unicode-normalized version of the same code point:
stri_unique(c('\u0105', stri_trans_nfkd('\u0105')))

[1] "ą"

unique(c('\u0105', stri_trans_nfkd('\u0105')))

[1] "ą" "ą"

stri_unique(c('gro\u00df', 'GROSS', 'Gro\u00df', 'Gross'), strength=1)

[1] "groß"
[Package stringi version 1.8.4 Index]