Module:JI ratio finder: Difference between revisions

← Older edit Newer edit →

@@ Line 3: / Line 3: @@
 local rat = require('Module:Rational')
 local p = {}
--- Helper function
--- Finds the odd limit of a ratio
--- why isnt this in rat
-function p.odd_limit(a)
-	local a_copy = rat.copy(a)
-	if a_copy[2] ~= nil then
-		a_copy[2] = 0
-	end
-	local num, den = rat.as_pair(a_copy)
-	return math.max(num, den)
-end
 -- Main function
@@ Line 53: / Line 38: @@
 			within_min_tolerance = ratio_in_cents > cents - tolerance
 			within_max_tolerance = ratio_in_cents < cents + tolerance
-			within_odd_limit = p.odd_limit(current_ratio) <= odd_limit
+			within_odd_limit = rat.odd_limit(current_ratio) <= odd_limit
 			within_prime_limit = rat.max_prime(current_ratio) <= prime_limit
 			is_simplified = utils._gcd(num, den) == 1