function even = even(integer_n)
- ## Returns true if its argument is even; false otherwise.
- ##
- ## INPUTS:
- ##
- ## * ``integer_n`` - The integer whose parity you're determining.
- ##
- ##
- ## OUTPUTS:
- ##
- ## * ``even`` - True if `integer_n` is even, false otherwise.
- ##
+ % Returns true if its argument is even; false otherwise.
+ %
+ % INPUTS:
+ %
+ % * ``integer_n`` - The integer whose parity you're determining.
+ %
+ %
+ % OUTPUTS:
+ %
+ % * ``even`` - True if `integer_n` is even, false otherwise.
+ %
even = rem(integer_n, 2) == 0;
end