stri_enc_fromutf32: Convert From UTF-32
This function converts integer vectors, representing sequences of UTF-32 code points, to UTF-8 strings.
a list of integer vectors (or objects coercible to such vectors) or
UTF-32 is a 32-bit encoding where each Unicode code point corresponds to exactly one integer value.
If an ill-defined code point is given, a warning is generated and the corresponding string is set to
NA. Note that
0s are not allowed in
vec, as they are used internally to mark the end of a string (in the C API).
stri_encode for decoding arbitrary byte sequences from any given encoding.
Returns a character vector (in UTF-8).
NULLs in the input list are converted to
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