Hi everyone,
I was initially trying to edit the default RSI indicator code so that it displays RSI values from another currency pair on my current chart. However, I couldn't figure that out, so I am trying a workaround. I am trying to create a custom indicator that simply reads the RSI indicator from a different pair.
Here is my code so far, however it doesn't work correctly.
The values it displays are off by about roughly 2-5, and when I back test, it doesn't display correct values.
Would really appreciate any help and pointers.
I was initially trying to edit the default RSI indicator code so that it displays RSI values from another currency pair on my current chart. However, I couldn't figure that out, so I am trying a workaround. I am trying to create a custom indicator that simply reads the RSI indicator from a different pair.
Here is my code so far, however it doesn't work correctly.
The values it displays are off by about roughly 2-5, and when I back test, it doesn't display correct values.
Would really appreciate any help and pointers.
Inserted Code
//+------------------------------------------------------------------+
//| Test.mq4 |
//| Copyright 2020, MetaQuotes Software Corp. |
//| https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2020, MetaQuotes Software Corp."
#property link "https://www.mql5.com"
#property version "1.00"
#property strict
#property indicator_level1 30.0
#property indicator_level2 70.0
#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_buffers 1
#property indicator_plots 1
//--- plot one
#property indicator_label1 "Eur"
#property indicator_type1 DRAW_LINE
#property indicator_color1 clrRed
#property indicator_style1 STYLE_SOLID
#property indicator_width1 1
extern int num = 4;
//--- indicator buffers
double EurBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//--- indicator buffers mapping
SetIndexBuffer(0,EurBuffer);
//---
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[])
{
//---
int uncalculatedBar = rates_total - prev_calculated;
for (int i=0; i<uncalculatedBar; i++)
{
EurBuffer[i] = Calc(i,"EURUSD");
}
//--- return value of prev_calculated for next call
return(rates_total);
}
//+------------------------------------------------------------------+
double Calc(int pos,string pair)
{
double Str = iRSI(pair,60,5,PRICE_CLOSE,pos);
return(Str);
} 
