求高手把TS2的顾比MACD指标改成MT4的

这个指标是根据顾比均线计算的MACD图，下面是源码；
function Init()
    indicator:name("Guppy's Multiple Moving Average Convergence/Divergence");
    indicator:requiredSource(core.Tick);
    indicator:type(core.Oscillator);
    indicator.parameters:addColor("COLOR", "Indicator's Color", "", core.rgb(255, 0, 0));
end
local source = nil;
local GMMA = nil;
local out = nil;
local first = nil;
function Prepare()
    source = instance.source;
    local name;
    -- set the indicator name (use the short name of our indicator: GMMA)
    name = profile:id() .. "(" .. source:name() .. ")";
    instance:name(name);
    GMMA = core.indicators:create("GMMA", source);
    first = GMMA:getStream(11):first();
    out = instance:addStream("H", core.Bar, name .. ".H", "H", instance.parameters.COLOR, first);
    out:addLevel(0);
end
function Update(period, mode)
    GMMA:update(mode);
    if (period >= first) then
        local f, s;
        f = GMMA:getStream(0)[period] + GMMA:getStream(1)[period] + GMMA:getStream(2)[period] +
            GMMA:getStream(3)[period] + GMMA:getStream(4)[period] + GMMA:getStream(5)[period];
        s = GMMA:getStream(6)[period] + GMMA:getStream(7)[period] + GMMA:getStream(9)[period] +
            GMMA:getStream(9)[period] + GMMA:getStream(10)[period] + GMMA:getStream(11)[period];
        out[period] = (f - s) / s * 100;
    end
end

这个应该是FXCM平台上才有的吧    这个有些棘手 嘻嘻

路过看看

路过看看

路过看看

过来看看

你用怎样的三斧头？分享一下

过来看看

路过看看

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