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