intToChar: Converts a vector of integers into a vector of ASCII...

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

Converts a vector of integers into a vector of ASCII characters

Description

Converts a vector of ASCII integers to a equal length vector of ASCII characters. To make sure that all values in the input vector are in the range [0,255], the input vector is taken modulo 256.

Usage

## Default S3 method:
intToChar(i, ...)

Arguments

i	An integer vector.
...	Not used.

Value

Returns an ASCII character vector.

Author(s)

Henrik Bengtsson

See Also

utf8Conversion. charToInt()

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" "!"

R.oo documentation built on Nov. 2, 2024, 1:07 a.m.