//+------------------------------------------------------------------+
//| RSIFilter_v1.mq4 |
//| Copyright © 2006, Forex-TSD.com |
//| Written by IgorAD,igorad2003@yahoo.co.uk |
//| http://finance.groups.yahoo.com/group/TrendLaboratory |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Forex-TSD.com "
#property link "http://www.forex-tsd.com/"
#property indicator_separate_window
#property indicator_minimum -2
#property indicator_maximum 2
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 OrangeRed
//---- input parameters
extern int PeriodRSI=14;
//---- indicator buffers
double UpBuffer[];
double DnBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
string short_name;
//---- indicator line
SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID,2);
SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID,2);
SetIndexBuffer(0,UpBuffer);
SetIndexBuffer(1,DnBuffer);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
//---- name for DataWindow and indicator subwindow label
short_name="RSI Filter("+PeriodRSI+")";
IndicatorShortName(short_name);
SetIndexLabel(0,"UpTrend");
SetIndexLabel(1,"DownTrend");
//----
SetIndexDrawBegin(0,PeriodRSI);
SetIndexDrawBegin(1,PeriodRSI);
//----
return(0);
}
//+------------------------------------------------------------------+
//| RSIFilter_v1 |
//+------------------------------------------------------------------+
int start()
{
int shift,trend;
double RSI0;
for(shift=Bars-PeriodRSI-1;shift>=0;shift--)
{
RSI0=iRSI(NULL,0,PeriodRSI,PRICE_CLOSE,shift);
if (RSI0>70) trend=1;
if (RSI0<30) trend=-1;
if (trend>0)
{
if (RSI0 > 40) UpBuffer[shift]=1.0;
else UpBuffer[shift] = EMPTY_VALUE;
DnBuffer[shift]=0;
}
if (trend<0)
{
if (RSI0 < 60) DnBuffer[shift]=-1.0;
else DnBuffer[shift] = EMPTY_VALUE;
UpBuffer[shift]=0;
}
}
return(0);
}
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Relative strength index
Custom Indicators Used:
Order Management characteristics:
Other Features: