Get Special Characters and Their Byte Codes

get_special_character_info(text, context_length = 7, bytes_per_char = 2)

Arguments

text: vector of character of length one
context_length: number of characters left and right of special character to be put into column context
bytes_per_char: number of bytes per character

Value

data frame with columns special (special characters) and bytes (hexadecimanl byte codes as a space separated string), context (strings "around" the special characters)

Examples

(text <- kwb.fakin:::example_string_with_specials("de"))
#> [1] "Schöne Grüße"

get_special_character_info(text)
#>   special bytes          context
#> 1    \xc3    c3 Sch [ ö ] ne Grü
#> 2    \xb6    b6  öne Gr [ ü ] ße
#> 3    \xc3    c3   ne Grü [ ß ] e
#> 4    \xbc    bc Sch [ ö ] ne Grü
#> 5    \xc3    c3  öne Gr [ ü ] ße
#> 6    \x9f    9f   ne Grü [ ß ] e