stri_enc_isascii: Check If a Data Stream Is Possibly in ASCII¶
Description¶
The function checks whether all bytes in a string are <= 127.
Usage¶
stri_enc_isascii(str)
Arguments¶
|
character vector, a raw vector, or a list of |
Details¶
This function is independent of the way R marks encodings in character strings (see Encoding and stringi-encoding).
Value¶
Returns a logical vector. The i-th element indicates whether the i-th string corresponds to a valid ASCII byte sequence.
See Also¶
Other encoding_detection: about_encoding, stri_enc_detect2(), stri_enc_detect(), stri_enc_isutf16be(), stri_enc_isutf8()
Examples¶
stri_enc_isascii(letters[1:3])
stri_enc_isascii('\u0105\u0104')