MACD_LSMA_EMA

老王吧 发表于 2017-12-27 11:52:01

//+------------------------------------------------------------------+
//|                                              MACD_LSMA_EMA.mq4 |
//|                                  Copyright @2007, Robert Hill |
//+------------------------------------------------------------------+
#property copyright "下载更多外汇EA，外汇指标，交易系统，就到【外汇EA之家】"
#property link    "http://www.eazhijia.com"

#propertyindicator_separate_window
#propertyindicator_buffers 4
#propertyindicator_color1Aqua
#propertyindicator_color2Red
#propertyindicator_color3Green
#propertyindicator_color4Red

input int FastEMA=12;
input int SlowEMA=26;
input int SignalSMA=9;

double MACD_buffer[];
double Signal_buffer[];
double HistogramBufferUp[];
double HistogramBufferDown[];
bool ExtParameters=false;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                      |
//+------------------------------------------------------------------+
int OnInit(void)
{
IndicatorDigits(Digits+1);
SetIndexStyle(0,DRAW_LINE,STYLE_SOLID);
SetIndexBuffer(0,MACD_buffer);
SetIndexDrawBegin(0,SlowEMA);
SetIndexStyle(1,DRAW_LINE,STYLE_DOT);
SetIndexBuffer(1,Signal_buffer);
SetIndexDrawBegin(1,SignalSMA);
SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID);
SetIndexBuffer(2,HistogramBufferUp);
SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID);
SetIndexBuffer(3,HistogramBufferDown);
IndicatorDigits(Digits+1);

IndicatorShortName("MACD_LSMA_EMA("+IntegerToString(FastEMA)+","+IntegerToString(SlowEMA)+","+IntegerToString(SignalSMA)+")");
SetIndexLabel(0,"MACD");
SetIndexLabel(1,"Signal");
SetIndexLabel(2,"Histogram");
if(FastEMA<=1 || SlowEMA<=1 || SignalSMA<=1 || FastEMA>=SlowEMA)
{
   Print("Wrong input parameters");
   ExtParameters=false;
   return(INIT_FAILED);
}
else
   ExtParameters=true;
Comment("www.eazhijia.com");
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------------+
//| LSMA - Least Squares Moving Average function calculation             |
//| LSMA_In_Color Indicator plots the end of the linear regression line |
//+------------------------------------------------------------------------+
double LSMA(int Rperiod, int shift)
{
int i;
double sum;
int length;
double lengthvar;
double tmp;
double wt;

length = Rperiod;
sum = 0;
for(i = length; i >= 1; i--)
{
lengthvar = length + 1;
lengthvar /= 3;
tmp = 0;
tmp = ( i - lengthvar)*Close;
sum+=tmp;
}
wt = MathFloor(sum*6/(length*(length+1))/Point)*Point;
return(wt);
}
//+------------------------------------------------------------------+
//| Moving Averages Convergence/Divergence                         |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
            const int prev_calculated,
            const datetime &time[],
            const double &open[],
            const double &high[],
            const double &low[],
            const double &close[],
            const long &tick_volume[],
            const long &volume[],
            const int &spread[])
{
double temp;
int i,limit;
//---
if(rates_total<=SignalSMA || !ExtParameters)
   return(0);
//--- last counted bar will be recounted
limit=rates_total-prev_calculated;
if(prev_calculated>0)
   limit++;

for(i=0; i<limit; i++)
   MACD_buffer=LSMA(FastEMA,i)-LSMA(SlowEMA,i);

for(i=0; i<limit; i++)
   Signal_buffer=iMAOnArray(MACD_buffer,Bars,SignalSMA,0,MODE_EMA,i);

for(i=0; i<limit; i++)
{
   HistogramBufferUp = 0;
   HistogramBufferDown = 0;
   temp = MACD_buffer - Signal_buffer;
   if (temp >= 0)
   HistogramBufferUp = temp;
   else
   HistogramBufferDown = temp;
}
return(rates_total);
}

hnut060 发表于 2018-5-25 00:39:39

好东西！！！！！！！！！！

xing5202 发表于 2018-9-18 11:00:36

貌似有点意思

hov33snu 发表于 2020-6-5 22:21:35

相当不错，感谢无私分享精神！

亮台凯 发表于 2020-7-16 12:55:45

学习了，不错

王┢┦aｐΡy 发表于 2020-7-20 22:55:24

帮你顶下哈！！

medley 发表于 2020-7-24 12:25:25

帮你顶下哈！！

你的太在乎 发表于 2020-8-16 11:02:16

谢谢楼主分享

QQ1397379127 发表于 2020-8-20 22:33:43

学习了，不错

cvllt74614 发表于 2020-9-1 11:49:10

学习了，不错

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MACD_LSMA_EMA