Re: Rounding a number to integer

[Egor Skriptunoff <egor.skriptunoff@...>]

Another try :-)

-- unbiased rounding
function round (x)
  if math.floor(x) == x then return x
  else
    return math.floor((x % 2.0 == 0.5) and x or x + 0.5)
  end
end

round(0.0) gives float result 0.0 instead of integer 0