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Round a number off to n places.
number = round(number, decimals)
Function Parameters Edit
- Number. The number to round.
- Number. Round to this many places.
- Number. The rounded number.
local number = round(math.pi, 3) print(number) -- prints 3.142
function round(number, decimals) return (("%%.%df"):format(decimals)):format(number) end
See Also Edit