charToInt: Converts a vector of ASCII characters into a vector of...

In HenrikBengtsson/R.oo: R Object-Oriented Programming with or without References

Converts a vector of ASCII characters into a vector of integers

Description

Converts a vector of ASCII characters to a equal length vector of ASCII integers.

Usage

## Default S3 method:
charToInt(ch, ...)

Arguments

ch	A character vector.
...	Not used.

Value

Returns an ASCII integer vector.

Author(s)

Henrik Bengtsson

See Also

intToChar() utf8Conversion. rawConversion

Examples

  i <- charToInt(unlist(strsplit("Hello world!", split=NULL)))
  # Gives: 72 101 108 108 111  32 119 111 114 108 100  33
  ch <- intToChar(c(72,101,108,108,111,32,119,111,114,108,100,33))
  # Gives: "H" "e" "l" "l" "o" " " "w" "o" "r" "l" "d" "!"

HenrikBengtsson/R.oo documentation built on June 8, 2025, 11:34 p.m.