View source: R/encode_decode.R
printable_chars | R Documentation |
Different Sets of Printable ASCII Characters
printable_chars(level = 1)
level |
one of 1, 2, or 3. Level 1 characters comprise the ten digits 0 to 9 and 26 uppercase letters. Level 2 characters comprise the characters of level 1 as well as 26 lowercase letters. Level 3 characters comprise altogether 88 printable characters. |
vector of character
printable_chars(1)
printable_chars(2)
printable_chars(3)
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