misc/even.m

   1 function even = even(integer_n)
   2   ## Returns true if its argument is even; false otherwise.
   3   ##
   4   ## INPUTS:
   5   ##
   6   ##   * ``integer_n`` - The integer whose parity you're determining.
   7   ##
   8   ##
   9   ## OUTPUTS:
  10   ##
  11   ##   * ``even`` - True if `integer_n` is even, false otherwise.
  12   ##
  13   even = rem(integer_n, 2) == 0;
  14 end