//+------------------------------------------------------------------+
//| Ind-Widners Oscilator.mq4 |
//| Copyright © 2004, http://www.expert-mt4.nm.ru |
//| http://www.expert-mt4.nm.ru |
//+------------------------------------------------------------------+
//| VininI_RSI_FO_2.mq4 |
//| Copyright © 2009, Victor Nicolaev |
//+------------------------------------------------------------------+
//mod2009fxtsd
#property copyright "Copyright © 2004, http://www.expert-mt4.nm.ru"
#property link "http://www.expert-mt4.nm.ru"
//----
#property indicator_separate_window
//#property indicator_minimum 1
//#property indicator_maximum 100
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 Blue
//----
extern int nPeriod=9;
extern int Limit=350;
extern int MA_Period =5;
extern int MA_Method =3;
///---- int Widners Oscilator
int cnt,nCurBar,i;
//---- buffers
double wso[];
double wro[];
double wso1[];
double wro1[];
double MA [];
double MA1[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
IndicatorBuffers(6);
//---- indicators
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,wso1);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1,wro1);
SetIndexBuffer(2,wso);
SetIndexBuffer(3,wro);
SetIndexBuffer(4,MA);
SetIndexBuffer(5,MA1);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//---- TODO: add your code here
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
//---- TODO: add your code here
double r1,r2,r3,r4,r5,r6;
double s1,s2,s3,s4,s5,s6;
//---- ????? ????????????? ? ?????????
if(Bars>Limit) Limit=Bars-nPeriod;
for(nCurBar=Limit; nCurBar>0; nCurBar--)
{
if(Low[nCurBar+(nPeriod-1)/2]==Low[Lowest(NULL,0,MODE_LOW,nPeriod,nCurBar)])
{
s6=s5; s5=s4; s4=s3; s3=s2; s2=s1; s1=Low[nCurBar+(nPeriod-1)/2];
}
if(High[nCurBar+(nPeriod-1)/2]==High[Highest(NULL,0,MODE_HIGH,nPeriod,nCurBar)])
{
r6=r5; r5=r4; r4=r3; r3=r2; r2=r1; r1=High[nCurBar+(nPeriod-1)/2];
}
//----
wso[nCurBar]=100*(1-(MathFloor(s1/Close[nCurBar])+
MathFloor(s2/Close[nCurBar])+
MathFloor(s3/Close[nCurBar])+
MathFloor(s4/Close[nCurBar])+
MathFloor(s5/Close[nCurBar])+
MathFloor(s6/Close[nCurBar]))/6);
if(wso[nCurBar]==0) wso[nCurBar]=wso[nCurBar]+1;
if(wso[nCurBar]==100) wso[nCurBar]=wso[nCurBar]-1;
wro[nCurBar]=100*(1-(MathFloor(r1/Close[nCurBar])+
MathFloor(r2/Close[nCurBar])+
MathFloor(r3/Close[nCurBar])+
MathFloor(r4/Close[nCurBar])+
MathFloor(r5/Close[nCurBar])+
MathFloor(r6/Close[nCurBar]))/6);
if(wro[nCurBar]==0) wro[nCurBar]=wro[nCurBar]+1;
if(wro[nCurBar]==100) wro[nCurBar]=wro[nCurBar]-1;
}
for(i = Limit; i >= 0; i--) { wso[i]=wso[i]-50.0;
wro[i]=wro[i]-50.0;
}
for(i = Limit; i >= 0; i--) MA[i] =iMAOnArray(wso,0,MA_Period,0,MA_Method,i);
for(i = Limit; i >= 0; i--) MA1[i] =iMAOnArray(wro,0,MA_Period,0,MA_Method,i);
for(i = Limit; i >= 0; i--) { wso1[i]=(MathExp(2.0*MA[i])-1.0)/(MathExp(2.0*MA[i])+1.0);
wro1[i]=(MathExp(2.0*MA1[i])-1.0)/(MathExp(2.0*MA1[i])+1.0);
}
//----
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:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: