Round to 1 decimal

[SjoerdPSV]

Hello,

Could anyone help me, I want to round some numbers in my script to 1 decimal, but I don't know which Lua function I should use for that.

For example, 1.36455 will be rounded to 1.4 etc.

[Walid]

Try to use math.round

function math.round(number, decimals, method) 
    decimals = decimals or 0 
    local factor = 10 ^ decimals 
    if (method == "ceil" or method == "floor") then return math[method](number * factor) / factor 
    else return tonumber(("%."..decimals.."f"):format(number)) end 
end