//+------------------------------------------------------------------+
//| ZeroLAG MA.mq4 |
//| Copyright © 2006, MetaQuotes Software Corp. |
//| http://www.metaquotes.net |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, MetaQuotes Software Corp."
#property link "http://www.metaquotes.net"
#property indicator_chart_window
#property indicator_buffers 1
#property indicator_color1 Red
//---- indicator parameters
extern int nZLMAPeriod = 21;
extern int nZLMAShift = 0;
extern int nZLMAMethod = 1;
extern int nZLMAApplPrice = 0;
extern int nZLMASmPeriod = 21;
extern int nZLMASmShift = 0;
extern int nZLMASmMethod = 1;
//---- indicator buffers
double dZLMABuffer[];
double dWorkBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
IndicatorBuffers(2);
SetIndexBuffer(0, dZLMABuffer);
SetIndexBuffer(1, dWorkBuffer);
SetIndexStyle(0, DRAW_LINE);
IndicatorShortName("ZeroLAG MA(" + nZLMAPeriod + ", " + nZLMAShift + ", " +
nZLMAMethod + ", " + nZLMAApplPrice + ")");
SetIndexDrawBegin(0, nZLMAPeriod + nZLMASmPeriod);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit;
double dMA;
int counted_bars = IndicatorCounted();
if(counted_bars < 0)
return(-1);
if(counted_bars > 0)
counted_bars--;
limit = Bars - counted_bars;
for(int i = 0; i < limit; i++)
dWorkBuffer[i] = iMA(NULL, 0, nZLMAPeriod, nZLMAShift, nZLMAMethod, nZLMAApplPrice, i);
for(i = 0; i < limit; i++)
{
dMA = iMAOnArray(dWorkBuffer, 0, nZLMASmPeriod, nZLMASmShift, nZLMASmMethod, i);
dZLMABuffer[i] = dWorkBuffer[i] + dWorkBuffer[i] - dMA;
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: