//+------------------------------------------------------------------+
//| CADX.mq4 |
//| Copyright © 2005, FXTEAM |
//| versiyon.1.1 |
//+------------------------------------------------------------------+
#property copyright "FXTEAM"
#property link "FXTEAM Turkey"
#property indicator_separate_window
#property indicator_buffers 3
#property indicator_color1 YellowGreen
#property indicator_color2 Wheat
#property indicator_color3 White
//---- input parameters
extern int DMIPeriod=14;
extern int Smooth=10;
//---- buffers
double PlusSdiBuffer[];
double MinusSdiBuffer[];
double ADXs[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
IndicatorBuffers(3);
SetIndexBuffer(0,PlusSdiBuffer);
SetIndexBuffer(1,MinusSdiBuffer);
SetIndexBuffer(2,ADXs);
IndicatorShortName("FXDI("+DMIPeriod+")");
SetIndexLabel(0,"+DI");
SetIndexLabel(1,"-DI");
SetIndexLabel(2,"ADX");
SetIndexDrawBegin(0,DMIPeriod);
SetIndexDrawBegin(1,DMIPeriod);
SetIndexDrawBegin(2,DMIPeriod);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Average Directional Movement Index |
//+------------------------------------------------------------------+
int start()
{
double pdm,mdm,tr,xx,yy,ss,mm;
double price_high,price_low;
double sabit,toplam,MA,PREP,PREN,PRETR;
double PD;
double ND,Buff;
double ADX,PREADX;
int starti,i,j,n,counted_bars=IndicatorCounted();
//----
if(Bars<=DMIPeriod) return(0);
//---- initial zero
for(i=0;i<=Bars-2;i++)
{
PlusSdiBuffer[i]=0.0;
MinusSdiBuffer[i]=0.0;
ADXs[i]=0.0;
}
i=Bars;
//----
PREP=0.0;
PREN=0.0;
PRETR=0.0;
ADX=0.0;
PREADX=0.0;
i=Bars-2;
while(i>=0)
{
if(High[i]>High[i+1] && (High[i]-High[i+1])>(Low[i+1]-Low[i]))
{
xx=High[i]-High[i+1];
}
else
{
xx=0.0;
}
PD=(((DMIPeriod-1.0)*PREP)+xx)/(DMIPeriod);
if(Low[i]<Low[i+1] && (Low[i+1]-Low[i])>(High[i]-High[i+1]))
{
xx=Low[i+1]-Low[i];
}
else
{
xx=0.0;}
ND=(((DMIPeriod-1.0)*PREN)+xx)/(DMIPeriod);
//***
Buff = MathAbs(PD-ND);
if (Buff == 0) {
ADX=(((Smooth-1.0)*PREADX))/Smooth;
}
else{
ADX=(((Smooth-1.0)*PREADX)+ (MathAbs(PD-ND)/(PD+ND)))/Smooth;}
//**
PREN=ND;
PREP=PD;
PREADX=ADX;
double num1=MathAbs(price_high-price_low);
double num2=MathAbs(price_high-Close[i+1]);
double num3=MathAbs(Close[i+1]-price_low);
tr=MathMax(num1,num2);
tr=MathMax(tr,num3);
tr=(((DMIPeriod-1.0)*PRETR)+tr)/DMIPeriod;
PRETR=tr;
PlusSdiBuffer[i]=100000*(PD/tr);
MinusSdiBuffer[i]=100000*(ND/tr);
ADXs[i]=100*ADX;
i--;
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Series array that contains close prices for each bar
Indicator Curves created:
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: