i-AMMA - indicator for MetaTrader 4

A 25-hari rata-rata Modified Moving Average digunakan sebagai filter. Hal ini didefinisikan oleh Maxwell di "Perdagangan Berjangka Komoditi dengan Moving Averages".

Amma dikalikan dengan 24, kemudian tutup hari ini ditambahkan dan jumlah itu dibagi dengan 25.

• Download | i-AMMA.Mq4
• Download | i-AMMA.Zip
• Size Indicator :

AMMA's formula is:

AMMA[i] = ((AMMA.Period-1)*AMMA[i+1] + Close[i])/AMMA.Period;

//+------------------------------------------------------------------+
//|                                                      ProjectName |
//|                                      Copyright 2012, CompanyName |
//|                                       http://www.companyname.net |
//+------------------------------------------------------------------+
#property copyright "© 2007 RickD"
#property link      "www.e2e-fx.net"

#define major   1
#define minor   0

#property indicator_chart_window
#property indicator_buffers 1
#property indicator_color1  Gold

extern int MA_Period=25;

double MABuf[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
void init()
  {
   SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,1);
   SetIndexDrawBegin(0,MA_Period);
   SetIndexBuffer(0,MABuf);

   IndicatorShortName("AMMA ("+MA_Period+")");
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
void deinit()
  {
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
void start()
  {
   int counted_bars=IndicatorCounted();
   if(counted_bars < 0)  return(-1);
   if(counted_bars>0) counted_bars--;
   int limit=Bars-counted_bars;
   if(counted_bars==0) limit-=1+1;

   for(int i=limit; i>=0; i--)
     {
      if(i==Bars-1)
         MABuf[i]=Close[i];
      else
         MABuf[i]=((MA_Period-1)*MABuf[i+1]+Close[i])/MA_Period;
     }
  }
//+------------------------------------------------------------------+

Posted by Reog Forex

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