added truncate method

4 months ago · 7af90632fd
parent e47799650a
commit 7af90632fd
1 changed files with 6 additions and 0 deletions
--- a/truncate.lua
+++ b/truncate.lua
@ -0,0 +1,6 @@
+function truncate(number, decdigits)
+	number = number * (10 ^ decdigits)
+	number = math.floor(number)
+	number = number / (10 ^ decdigits)
+	return number
+end