//+------------------------------------------------------------------+
//| StochasticDiNapoli.mq4 |
//| Copyright © 2006, TrendLaboratory Ltd. |
//| http://finance.groups.yahoo.com/group/TrendLaboratory |
//| E-mail: igorad2004@list.ru |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2005, TrendLaboratory Ltd."
#property link "http://finance.groups.yahoo.com/group/TrendLaboratory"
#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_level1 30
#property indicator_level2 70
#property indicator_buffers 2
#property indicator_color1 DodgerBlue
#property indicator_color2 Orange
//---- input parameters
extern int FastK=8;
extern int SlowK=3;
extern int SlowD=3;
//---- buffers
double StoBuffer[];
double SigBuffer[];
//double MdBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
string short_name;
//---- indicator line
SetIndexStyle(0,DRAW_LINE);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(0,StoBuffer);
SetIndexBuffer(1,SigBuffer);
//---- name for DataWindow and indicator subwindow label
short_name="Stochastic DiNapoli("+FastK+","+SlowK+","+SlowD+")";
IndicatorShortName(short_name);
SetIndexLabel(0,"Stoch");
SetIndexLabel(1,"Signal");
//----
SetIndexDrawBegin(0,FastK);
SetIndexDrawBegin(1,FastK);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Stochastic DiNapoli |
//+------------------------------------------------------------------+
int start()
{
int i,counted_bars=IndicatorCounted();
double high,low;
//----
if(Bars<=FastK) return(0);
//---- initial zero
if(counted_bars<1)
for(i=1;i<=FastK;i++)
{StoBuffer[Bars-i]=0.0;SigBuffer[Bars-i]=0.0;}
//----
i=Bars-FastK-1;
if(counted_bars>=FastK) i=Bars-counted_bars-1;
while(i>=0)
{
low=Low[Lowest(NULL,0,MODE_LOW,FastK,i)];
high=High[Highest(NULL,0,MODE_HIGH,FastK,i)];
double Fast=(Close[i]-low)/(high-low)*100;
StoBuffer[i]=StoBuffer[i+1]+(Fast-StoBuffer[i+1])/SlowK;
SigBuffer[i]=SigBuffer[i+1]+(StoBuffer[i]-SigBuffer[i+1])/SlowD;
i--;
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the lowest prices of each bar
Series array that contains the highest prices of each bar
Series array that contains close prices for each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: