| stri_enc_isascii {stringi} | R Documentation |
The function checks whether all bytes in a string are in the set 1,2,...,127.
stri_enc_isascii(str)
str |
character vector, a raw vector, or
a list of |
This function is independent of the way R marks encodings in character strings (see Encoding and stringi-encoding).
Returns a logical vector. Its i-th element indicates whether the i-th string corresponds to a valid ASCII byte sequence.
Other encoding_detection: stri_enc_detect2,
stri_enc_detect,
stri_enc_isutf16be,
stri_enc_isutf8,
stringi-encoding
stri_enc_isascii(letters[1:3])
stri_enc_isascii("\u0105\u0104")