I will write the indicator for free - page 103

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Help to find an error

Added two buffers to the indicator, but they don't appear on the chart

//+------------------------------------------------------------------+
//|                                                   MTF_Moving.mq4 |
//|                        Copyright 2017, MetaQuotes Software Corp. |
//|                             https://www.mql5.com/ru/users/melnik |
//+------------------------------------------------------------------+
#property copyright "Copyright 2017, MetaQuotes Software Corp."
#property link      "https://www.mql5.com/ru/users/melnik"
#property version   "1.00"
#property strict
#property indicator_chart_window
#property indicator_buffers 4
#property indicator_width1 2
#property indicator_width2 2
#property indicator_width3 2
#property indicator_width4 2
#property indicator_color1 Red
#property indicator_color2 Blue
#property indicator_color3 Black
#property indicator_color4 Black
#property indicator_type1 DRAW_LINE
#property indicator_type2 DRAW_LINE
#property indicator_type3 DRAW_LINE
#property indicator_type4 DRAW_LINE

double ma_buffer_slow[];
double ma_buffer_fast[];
double ma_buffer_s_01[];
double ma_buffer_s_02[];

//--- input parameters
input int                     PeriodMaSlow   =21;  //Period slow Ma
input int                     PeriodMaFast   =13;  //Pertiod fast Ma
input int                     Points         =50;  //Отклонение
input ENUM_APPLIED_PRICE      PriceMa        = 0;  //Applied price
input ENUM_MA_METHOD          MethodMa       = 0;  //Method Ma
input ENUM_TIMEFRAMES         Timeframe      =60;  //Timeframe for calculate

ENUM_TIMEFRAMES prd;

int index=-1;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- indicator buffers mapping
   SetIndexBuffer(0, ma_buffer_slow, INDICATOR_DATA);
   SetIndexBuffer(1, ma_buffer_fast, INDICATOR_DATA);
   SetIndexBuffer(2, ma_buffer_s_01, INDICATOR_DATA);
   SetIndexBuffer(3, ma_buffer_s_02, INDICATOR_DATA);
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
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[])
  {
//---
   if((rates_total-prev_calculated-PeriodMaSlow)<=0)return(0);
  
   if(Period()>Timeframe) prd=PERIOD_CURRENT;
   if(Period()<=Timeframe) prd=prd=Timeframe;
  
   for(int i=rates_total-prev_calculated-PeriodMaSlow-1;i>=0;i--)
   {
      if(TimeMinute(time[i])==0)index=iBarShift(Symbol(), prd, time[i], false);
      
      ma_buffer_fast[i]=iMA(Symbol(), prd, PeriodMaFast, 0, MethodMa, PriceMa, index);
      ma_buffer_slow[i]=iMA(Symbol(), prd, PeriodMaSlow, 0, MethodMa, PriceMa, index);
      
      if(ma_buffer_fast[i+1]>=ma_buffer_slow[i+1] && ma_buffer_fast[i]<ma_buffer_slow[i])
      {ma_buffer_s_01[i]=ma_buffer_slow[i]+Points*Point;}
      
      if(ma_buffer_fast[i+1]<=ma_buffer_slow[i+1] && ma_buffer_fast[i]>ma_buffer_slow[i])
      {ma_buffer_s_02[i]=ma_buffer_slow[i]-Points*Point;}
   }
  
//--- return value of prev_calculated for next call
   return(rates_total);
  }
//+------------------------------------------------------------------+
 
MakarFX:

Help to find an error

I added two buffers to the indicator, but they are not displayed on the chart

I tried - but I got thishttps://www.mql5.com/ru/code/32179

Semaphore MAMA
Semaphore MAMA
  • www.mql5.com
Cигнальный Индикатор - при пересечении двух МА
 
SanAlex:

I tried - but I got thishttps://www.mql5.com/ru/code/32179

Is there one for MT4?
 
MakarFX:
Do you have one for mt4?

this one should also work on mt4 - I will check now, if anything

--------------------

I will try to fix it - mt4 gives 6 errors

Snapshot.PNG

 
SanAlex:

this one should also work on mt4 - I will check now, if anything

--------------------

I will try to fix it - mt4 gives 6 errors


You can look at my code, it's easier for me to figure it out. I'm not a programmer.
 
MakarFX:
You may have a look at my code, it's easier for me to figure it out. I am not a programmer.

I tried to figure out your code, but I still haven't figured out how to make a Signal Indicator for mt4 and mt5 using two MAs.

https://www.mql5.com/ru/forum/356653#comment_19450441

Индикаторы: Semaphore MAMA
Индикаторы: Semaphore MAMA
  • 2020.11.27
  • www.mql5.com
Статьи и техническая библиотека по автоматическому трейдингу: Индикаторы: Semaphore MAMA
 
MakarFX:

Help to find an error

I added two buffers to the indicator, but they are not shown on the chart

#property indicator_color3 Black
#property indicator_color4 Black

Change the colour - black on black is not very nice.

 
MakarFX:
You can look at my code, it's easier for me to figure it out. I'm not a programmer.

Here's a working version - but maybe you've got something else in mind?

//+------------------------------------------------------------------+
//|                                                   MTF_Moving.mq4 |
//|                        Copyright 2017, MetaQuotes Software Corp. |
//|                             https://www.mql5.com/ru/users/melnik |
//+------------------------------------------------------------------+
#property copyright "Copyright 2017, MetaQuotes Software Corp."
#property link      "https://www.mql5.com/ru/users/melnik"
#property version   "1.00"
#property strict
#property indicator_chart_window
#property indicator_buffers 4
#property indicator_width1 2
#property indicator_width2 2
#property indicator_width3 2
#property indicator_width4 2
#property indicator_color1 Wheat
#property indicator_color2 LightSeaGreen
#property indicator_color3 Red
#property indicator_color4 Blue
#property indicator_type1 DRAW_ARROW
#property indicator_type2 DRAW_ARROW
#property indicator_type3 DRAW_LINE
#property indicator_type4 DRAW_LINE

double ma_buffer_slow[];
double ma_buffer_fast[];
double ma_buffer_s_01[];
double ma_buffer_s_02[];

//--- input parameters
input int                     PeriodMaSlow   =21;  //Period slow Ma
input int                     PeriodMaFast   =13;  //Pertiod fast Ma
input ENUM_APPLIED_PRICE      PriceMa        = 0;  //Applied price
input ENUM_MA_METHOD          MethodMa       = 0;  //Method Ma
input ENUM_TIMEFRAMES         Timeframe      =60;  //Timeframe for calculate

ENUM_TIMEFRAMES prd;

int index=-1;
//--- right input parameters flag
bool flag_buy   = false;
bool flag_sell  = false;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
   string short_name;
   IndicatorDigits(Digits+1);
   IndicatorBuffers(4);
//--- indicator buffers mapping
   SetIndexBuffer(2, ma_buffer_slow, INDICATOR_DATA);
   SetIndexBuffer(3, ma_buffer_fast, INDICATOR_DATA);
   SetIndexBuffer(0, ma_buffer_s_01, INDICATOR_DATA);
   SetIndexBuffer(1, ma_buffer_s_02, INDICATOR_DATA);
//--- setting the indicator to be drawn as a line
   SetIndexStyle(0,DRAW_ARROW,EMPTY,2,clrWheat);
   SetIndexArrow(0,72);
   SetIndexBuffer(0,ma_buffer_s_01);
   SetIndexStyle(1,DRAW_ARROW,EMPTY,2,clrLightSeaGreen);
   SetIndexArrow(1,71);
   SetIndexBuffer(1,ma_buffer_s_02);
//--- setting the indicator to be drawn as a line
   SetIndexStyle(2,DRAW_LINE,EMPTY,2,clrRed);
   SetIndexBuffer(2,ma_buffer_slow);
   SetIndexStyle(3,DRAW_LINE,EMPTY,2,clrBlue);
   SetIndexBuffer(3,ma_buffer_fast);
//--- setting a name in the DataWindow window and a label
   short_name="MTF_Moving";
   IndicatorShortName(short_name);
   SetIndexLabel(0,short_name);
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
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[])
  {
//---
   if((rates_total-prev_calculated-PeriodMaSlow)<=0)
      return(0);
   if(Period()>Timeframe)
      prd=PERIOD_CURRENT;
   if(Period()<=Timeframe)
      prd=prd=Timeframe;
   for(int i=rates_total-prev_calculated-PeriodMaSlow-1; i>=0; i--)
     {
      if(TimeMinute(time[i])==0)
         index=iBarShift(Symbol(), prd, time[i], false);
      ma_buffer_fast[i]=iMA(Symbol(), prd, PeriodMaFast, 0, MethodMa, PriceMa, index);
      ma_buffer_slow[i]=iMA(Symbol(), prd, PeriodMaSlow, 0, MethodMa, PriceMa, index);
        {
         if(flag_sell==false)
            //--- check for short position (SELL) possibility
            if(ma_buffer_fast[i]>ma_buffer_slow[i])
              {
               ma_buffer_s_02[i]=Low[i];
               flag_buy=false;
               flag_sell=true;
              }
         if(flag_buy==false)
            //--- check for long position (BUY) possibility
            if(ma_buffer_fast[i]<ma_buffer_slow[i])
              {
               ma_buffer_s_01[i]=High[i];
               flag_buy=true;
               flag_sell=false;
              }
        }
     }
//--- return value of prev_calculated for next call
   return(rates_total);
  }
//+------------------------------------------------------------------+

--------------------------------------------------------

And the signals from the indicator are coming in

rabotaet

 
how to convert a Stochastic-3 indicator from mt 4 to mt 5
 

My regards to the esteemed community!

Can someone write an indicator that displays on the chart the information about the current bar number in a certain period, which is specified in the settings. For example, the indicator is run on days, the reporting period is a month specified in the settings. This means that the indicator displays on the chart the number that, according to the account, is the zero bar from the beginning of the calendar month. On MT4, please)

Happy Holidays to all)

Happy hunting)

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