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wea.min, wea.max: add API functions
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@ -19,12 +19,43 @@ function worldeditadditions.sum(list)
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return sum
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return sum
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end
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end
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--- Calculates the mean of all the numbers in the given list.
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-- @param list number[] The list (table) of numbers to calculate the mean for.
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-- @returns The mean of the numbers in the given table.
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function worldeditadditions.average(list)
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function worldeditadditions.average(list)
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if #list == 0 then return 0 end
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if #list == 0 then return 0 end
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return worldeditadditions.sum(list) / #list
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return worldeditadditions.sum(list) / #list
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end
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end
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--- Finds the minimum value in the given list.
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-- @param list number[] The list (table) of numbers to find the minimum value of.
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-- @returns number The minimum value in the given list.
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function worldeditadditions.min(list)
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if #list == 0 then return nil end
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local min = nil
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for i,value in ipairs(list) do
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if min == nil or min > value then
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min = value
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end
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end
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return min
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end
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--- Finds the maximum value in the given list.
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-- @param list number[] The list (table) of numbers to find the maximum value of.
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-- @returns number The maximum value in the given list.
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function worldeditadditions.max(list)
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if #list == 0 then return nil end
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local max = nil
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for i,value in ipairs(list) do
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if max == nil or max < value then
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max = value
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end
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end
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return max
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end
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--- Returns the minetest.get_us_time() in ms
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--- Returns the minetest.get_us_time() in ms
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-- @return float
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-- @return float
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function worldeditadditions.get_ms_time()
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function worldeditadditions.get_ms_time()
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