Module:Sandbox/Erutuon/Temperature difference

high	55.6 °F	56.1 °F	56.7 °F	57.7 °F	60.1 °F	62.2 °F	63.4 °F	64.3 °F	63.7 °F	61.7 °F	58.0 °F	55.0 °F	59.6 °F
difference	14.5 °F	14.4 °F	14.1 °F	13.6 °F	12.6 °F	12.1 °F	11.4 °F	11.5 °F	13.3 °F	14.6 °F	14.5 °F	14.4 °F	13.5 °F
low	41.1 °F	41.7 °F	42.6 °F	44.1 °F	47.5 °F	50.1 °F	52.0 °F	52.8 °F	50.4 °F	47.1 °F	43.5 °F	40.6 °F	46.1 °F

---

function get_numbers(frame)
    parameter_1 = frame.args[1]
    parameter_2 = frame.args[2]
    
    high = {}
    low = {}
    for number in parameter_1:gmatch('%-?%d+%.%d') do
        table.insert(high, number)
    end
    
    for number in parameter_2:gmatch('%-?%d+%.%d') do
        table.insert(low, number)
    end
    return high, low
end

function table_cell(number)
    return "\n| " .. number
end

function print_table(frame)
    get_numbers(frame)
    output = "{| class=\"wikitable nowrap\""
    table_row = "\n|-\n! "
    output = output .. table_row .. "high"
    
    for i = 1, #high do
        output = output .. table_cell(high[i] .. "  °F")
    end
    
    output = output .. table_row .. "difference"
    
    for i = 1, #high do
        output = output .. table_cell(tonumber(high[i]) - tonumber(low[i]) .. "  °F")
    end
    
    output = output .. table_row .. "low"
    
    for i = 1, #low do
        output = output .. table_cell(low[i] .. "  °F")
    end
    
    output = output .. "\n|}"
    return output
end

return { print_table = print_table }