rapid_rsi__filtered.mq5

#property indicator_separate_window
#property indicator_buffers 3
#property indicator_color1  clrDodgerBlue
#property indicator_color2  clrSandyBrown
#property indicator_color3  clrSandyBrown
#property indicator_width1  3
#property indicator_width2  3
#property indicator_width3  3
#property strict

enum enPrices
{
   pr_close,      // Close
   pr_open,       // Open
   pr_high,       // High
   pr_low,        // Low
   pr_median,     // Median
   pr_typical,    // Typical
   pr_weighted,   // Weighted
   pr_average,    // Average (high+low+open+close)/4
   pr_medianb,    // Average median body (open+close)/2
   pr_tbiased,    // Trend biased price
   pr_haclose,    // Heiken ashi close
   pr_haopen ,    // Heiken ashi open
   pr_hahigh,     // Heiken ashi high
   pr_halow,      // Heiken ashi low
   pr_hamedian,   // Heiken ashi median
   pr_hatypical,  // Heiken ashi typical
   pr_haweighted, // Heiken ashi weighted
   pr_haaverage,  // Heiken ashi average
   pr_hamedianb,  // Heiken ashi median body
   pr_hatbiased   // Heiken ashi trend biased price
};

extern ENUM_TIMEFRAMES TimeFrame   = PERIOD_CURRENT; // Time frame to use
extern int             pperiod      = 14;            // Calculating period
extern enPrices        pprice       = pr_close;      // Price
extern int             filter       = 10;            // Filter period 
extern ENUM_MA_METHOD  filterType   = MODE_EMA;      // Filter type
extern bool            alertsOn        = false;      // Turn alerts on
extern bool            alertsOnCurrent = true;       // Alerts on current (still opened) bar
extern bool            alertsMessage   = true;       // Alerts should show pop-up message?
extern bool            alertsSound     = false;      // Alerts should play alert sound?
extern bool            alertsEmail     = false;      // Alerts should send email?
extern bool            alertsPushNotif = false;      // Alerts should send push notification?
extern int             linesWidth      =  3;         // Lines width
extern bool            Interpolate     = true;       // Interpolate in multi time frame mode?

double buffer[];
double bufferda[];
double bufferdb[];
double trend[];
double prices[];
string indicatorFileName;
bool   returnBars;

int init()
{
      // код доступен только после оплаты
   }

int start()
{
      // код доступен только после оплаты
   }

void manageAlerts()
{
   if (alertsOn)
   {
      int whichBar = 1; if (alertsOnCurrent) whichBar = 0;
      if (trend[whichBar] != trend[whichBar+1])
      {
         if (trend[whichBar] ==  1) doAlert(whichBar,"up");
         if (trend[whichBar] == -1) doAlert(whichBar,"down");
      }
   }
}

void doAlert(int forBar, string adoWhat)
{
   static string   previousAlert="nothing";
   static datetime previousTime;
   string message;

   if (previousAlert != adoWhat || previousTime != Time[forBar]) {
       previousAlert  = adoWhat;
       previousTime   = Time[forBar];

       message =  timeFrameToString(_Period)+" - "+Symbol()+" at "+TimeToStr(TimeLocal(),TIME_SECONDS)+" rapid rsi slop changed to "+adoWhat;
          if (alertsMessage)   Alert(message);
          if (alertsEmail)     SendMail(Symbol()+" rapid rsi",message);
          if (alertsPushNotif) SendNotification(message);
          if (alertsSound)     PlaySound("alert2.wav");
   }
}

double workRsi[][3];
#define _price  0
#define _change 1
#define _changa 2

double iRsi(double price, double period, int i, int instanceNo=0)
{
   if (ArrayRange(workRsi,0)!=Bars) ArrayResize(workRsi,Bars);
      int z = instanceNo*3; 
      int r = Bars-i-1;

   workRsi[r][z+_price] = price;
         double alpha = 1.0/period

Показано первые 50% кода (символов: 9308)