/*-----------------------------+
| |
| Shared by www.Aptrafx.com |
| |
+------------------------------*/
//+------------------------------------------------------------------+
//| WPRslow.mq4 |
//| |
//| Ramdass - Conversion only |
//+------------------------------------------------------------------+
#property copyright "Author - OlegVS"
#property indicator_separate_window
#property indicator_minimum -1.000000
#property indicator_maximum 1.000000
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
//---- input parameters
extern int P=54;
extern int n1=9;
extern int n2=49;
extern int CountBars=300;
//---- buffers
double Up[];
double Down[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
string short_name;
//---- indicator line
IndicatorBuffers(2);
SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID,2,Blue);
SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID,2,Red);
SetIndexBuffer(0,Up);
SetIndexBuffer(1,Down);
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| WPRslow |
//+------------------------------------------------------------------+
int start()
{
if (CountBars>Bars) CountBars=Bars;
SetIndexDrawBegin(0,Bars-CountBars+P);
SetIndexDrawBegin(1,Bars-CountBars+P);
int i,counted_bars=IndicatorCounted();
double V1,V2;
//----
if(CountBars<=P) return(0);
//---- initial zero
if(counted_bars<1)
{
for(i=1;i<=P;i++) Up[CountBars-i]=0.0;
for(i=1;i<=P;i++) Down[CountBars-i]=0.0;
}
//----
i=CountBars-P-1;
while(i>=0)
{
Down[i]=0.0; Up[i]=0.0;
V1=iWPR(NULL,0,P,i)*iWPR(NULL,0,P,i)/100;
V2=MathCeil(V1);
if (V2<n1) {Up[i]=V2;}
if (V2>n2) {Down[i]=-(V2);}
i--;
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Larry William percent range indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: