Or one CurrentBar Check with BarsBack * 2 ?
with
in
with
PHP Code:
protected override void OnBarUpdate()
{
if(CurrentBar < BarsBack * 2)
{
return;
}
PHP Code:
#region Using declarations
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Input;
using System.Windows.Media;
using System.Xml.Serialization;
using NinjaTrader.Cbi;
using NinjaTrader.Gui;
using NinjaTrader.Gui.Chart;
using NinjaTrader.Gui.SuperDom;
using NinjaTrader.Gui.Tools;
using NinjaTrader.Data;
using NinjaTrader.NinjaScript;
using NinjaTrader.Core.FloatingPoint;
using NinjaTrader.NinjaScript.DrawingTools;
using System.Text.RegularExpressions;
#endregion
//This namespace holds Indicators in this folder and is required. Do not change it.
namespace NinjaTrader.NinjaScript.Indicators
{
public class Testa1 : Indicator
{
private Series<double> varO;
private Series<double> varH;
private Series<double> varL;
private Series<double> varC;
private Series<double> Rng0;
private Series<double> Rng1;
private Series<double> Rng0Rng1;
private List<double> listOfSeriesValues;
private List<double> listOfSeriesValuesBarsBack;
protected override void OnStateChange()
{
if (State == State.SetDefaults)
{
Description = @"Enter the description for your new custom Indicator here.";
Name = "Testa1";
Calculate = Calculate.OnBarClose;
IsOverlay = true;
DisplayInDataBox = true;
DrawOnPricePanel = true;
DrawHorizontalGridLines = true;
DrawVerticalGridLines = true;
PaintPriceMarkers = true;
ScaleJustification = NinjaTrader.Gui.Chart.ScaleJustification.Right;
//Disable this property if your indicator requires custom values that cumulate with each new market data event.
//See Help Guide for additional information.
IsSuspendedWhileInactive = true;
BarsBack = 20;
Rng0Index = 0;
Rng1Index = 0;
}
else if (State == State.Configure)
{
}
else if (State == State.DataLoaded)
{
varO = new Series<double>(this, MaximumBarsLookBack.Infinite);
varH = new Series<double>(this, MaximumBarsLookBack.Infinite);
varL = new Series<double>(this, MaximumBarsLookBack.Infinite);
varC = new Series<double>(this, MaximumBarsLookBack.Infinite);
Rng0Rng1 = new Series<double>(this, MaximumBarsLookBack.Infinite);
Rng0 = new Series<double>(this, MaximumBarsLookBack.Infinite);
Rng1 = new Series<double>(this, MaximumBarsLookBack.Infinite);
listOfSeriesValues = new List<double>();
listOfSeriesValuesBarsBack = new List<double>();
}
}
protected override void OnBarUpdate()
{
if(CurrentBar < BarsBack * 2)
{
return;
}
varO[0] = Open[0];
varH[0] = High[0];
varL[0] = Low[0];
varC[0] = Close[0];
// the logic for Countif() etc.
Rng0Rng1[Rng0Index] = Rng0[Rng0Index] - Rng1[Rng1Index];
listOfSeriesValues.Add(Rng0Rng1[0]);
// listOfSeriesValuesBarsBack = listOfSeriesValues.GetRange(0, BarsBack);
// Print(listOfSeriesValues.Count() - BarsBack);
Print("CurrentBar : " + CurrentBar);
Print(string.Format("{0} | listOfSeriesValuesBarsBack.Count(): {1} - BarsBack: {2} = {3} | listOfSeriesValues.Count() ): {4} ", Time[0], listOfSeriesValuesBarsBack.Count(), BarsBack, (listOfSeriesValuesBarsBack.Count() - BarsBack), listOfSeriesValues.Count() ));
listOfSeriesValuesBarsBack = listOfSeriesValues.GetRange(0, BarsBack);
}
#region Properties
[Range(1, int.MaxValue), NinjaScriptProperty]
[Display(ResourceType = typeof(Custom.Resource), Name = "BarsBack", GroupName = "Number of Bars for Stats", Order = 0)]
public int BarsBack
{ get; set; }
[Range(0, int.MaxValue), NinjaScriptProperty]
[Display(ResourceType = typeof(Custom.Resource), Name = "Rng0Index", GroupName = "Range Bottom Index", Order = 3)]
public int Rng0Index
{ get; set; }
[Range(0, int.MaxValue), NinjaScriptProperty]
[Display(ResourceType = typeof(Custom.Resource), Name = "Rng1Index", GroupName = "Range Bottom Index", Order = 4)]
public int Rng1Index
{ get; set; }
#endregion
}
}
#region NinjaScript generated code. Neither change nor remove.
namespace NinjaTrader.NinjaScript.Indicators
{
public partial class Indicator : NinjaTrader.Gui.NinjaScript.IndicatorRenderBase
{
private Testa1[] cacheTesta1;
public Testa1 Testa1(int barsBack, int rng0Index, int rng1Index)
{
return Testa1(Input, barsBack, rng0Index, rng1Index);
}
public Testa1 Testa1(ISeries<double> input, int barsBack, int rng0Index, int rng1Index)
{
if (cacheTesta1 != null)
for (int idx = 0; idx < cacheTesta1.Length; idx++)
if (cacheTesta1[idx] != null && cacheTesta1[idx].BarsBack == barsBack && cacheTesta1[idx].Rng0Index == rng0Index && cacheTesta1[idx].Rng1Index == rng1Index && cacheTesta1[idx].EqualsInput(input))
return cacheTesta1[idx];
return CacheIndicator<Testa1>(new Testa1(){ BarsBack = barsBack, Rng0Index = rng0Index, Rng1Index = rng1Index }, input, ref cacheTesta1);
}
}
}
namespace NinjaTrader.NinjaScript.MarketAnalyzerColumns
{
public partial class MarketAnalyzerColumn : MarketAnalyzerColumnBase
{
public Indicators.Testa1 Testa1(int barsBack, int rng0Index, int rng1Index)
{
return indicator.Testa1(Input, barsBack, rng0Index, rng1Index);
}
public Indicators.Testa1 Testa1(ISeries<double> input , int barsBack, int rng0Index, int rng1Index)
{
return indicator.Testa1(input, barsBack, rng0Index, rng1Index);
}
}
}
namespace NinjaTrader.NinjaScript.Strategies
{
public partial class Strategy : NinjaTrader.Gui.NinjaScript.StrategyRenderBase
{
public Indicators.Testa1 Testa1(int barsBack, int rng0Index, int rng1Index)
{
return indicator.Testa1(Input, barsBack, rng0Index, rng1Index);
}
public Indicators.Testa1 Testa1(ISeries<double> input , int barsBack, int rng0Index, int rng1Index)
{
return indicator.Testa1(input, barsBack, rng0Index, rng1Index);
}
}
}
#endregion
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