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

Value

Returns a ASCII integer vector.

Author(s)

Henrik Bengtsson (http://www.braju.com/R/)

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" "!"