stri_rand_shuffle {stringi}

Randomly Shuffle Code Points in Each String

Description

Generates a (pseudo)random permutation of the code points in each string.

Usage

stri_rand_shuffle(str)

Arguments

str

character vector

Details

This operation may result in non-Unicode-normalized strings and may give peculiar outputs in case of bidirectional strings.

See also stri_reverse for reversing the order of code points.

Value

Returns a character vector.

Author(s)

Marek Gagolewski and other contributors

See Also

The official online manual of stringi at https://stringi.gagolewski.com/

Gagolewski M., stringi: Fast and portable character string processing in R, Journal of Statistical Software 103(2), 2022, 1-59, doi:10.18637/jss.v103.i02

Other random: stri_rand_lipsum(), stri_rand_strings()

Examples

stri_rand_shuffle(c('abcdefghi', '0123456789'))
# you can do better than this with stri_rand_strings:
stri_rand_shuffle(rep(stri_paste(letters, collapse=''), 10))