#region Using declarations
using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Xml.Serialization;
using NinjaTrader.Cbi;
using NinjaTrader.Data;
using NinjaTrader.Gui.Chart;
#endregion
// This namespace holds all indicators and is required. Do not change it.namespace NinjaTrader.Indicator
{
/// <summary>/// Enter the description of your new custom indicator here/// </summary>
[Description("Enter the description of your new custom indicator here")]
publicclass NPSqueeze : Indicator
{
#region Variables
// Wizard generated variablesprivateint length = 20; // Default setting for Lengthprivatedouble bBDev = 2; // Default setting for BBDevprivatedouble kCDev = 1.5; // Default setting for KCDev// User defined variables (add any user defined variables below)#endregion
/// <summary>/// This method is used to configure the indicator and is called once before any bar data is loaded./// </summary>protectedoverridevoid Initialize()
{
Add(new Plot(Color.FromKnownColor(KnownColor.Orange), PlotStyle.Bar, "Squeeze"));
Overlay = false;
}
/// <summary>/// Called on each bar update event (incoming tick)/// </summary>protectedoverridevoid OnBarUpdate()
{
// Use this method for calculating your indicator values. Assign a value to each// plot below by replacing 'Close[0]' with your own formula.double value = Bollinger(bBDev,length).Upper[0]-KeltnerChannel(kCDev,length).Upper[0] ;
Squeeze.Set(value);
}
#region Properties
[Browsable(false)] // this line prevents the data series from being displayed in the indicator properties dialog, do not remove
[XmlIgnore()] // this line ensures that the indicator can be saved/recovered as part of a chart template, do not removepublic DataSeries Squeeze
{
get { return Values[0]; }
}
[Description("BB and KC average length")]
[GridCategory("Parameters")]
publicint Length
{
get { return length; }
set { length = Math.Max(1, value); }
}
[Description("BB deviations")]
[GridCategory("Parameters")]
publicdouble BBDev
{
get { return bBDev; }
set { bBDev = Math.Max(0, value); }
}
[Description("KC deviation in ATR's")]
[GridCategory("Parameters")]
publicdouble KCDev
{
get { return kCDev; }
set { kCDev = Math.Max(0, value); }
}
#endregion
}
}
#region NinjaScript generated code. Neither change nor remove.
// This namespace holds all indicators and is required. Do not change it.namespace NinjaTrader.Indicator
{
public partial class Indicator : IndicatorBase
{
private NPSqueeze[] cacheNPSqueeze = null;
privatestatic NPSqueeze checkNPSqueeze = new NPSqueeze();
/// <summary>/// Enter the description of your new custom indicator here/// </summary>/// <returns></returns>public NPSqueeze NPSqueeze(double bBDev, double kCDev, int length)
{
return NPSqueeze(Input, bBDev, kCDev, length);
}
/// <summary>/// Enter the description of your new custom indicator here/// </summary>/// <returns></returns>public NPSqueeze NPSqueeze(Data.IDataSeries input, double bBDev, double kCDev, int length)
{
if (cacheNPSqueeze != null)
for (int idx = 0; idx < cacheNPSqueeze.Length; idx++)
if (Math.Abs(cacheNPSqueeze[idx].BBDev - bBDev) <= double.Epsilon && Math.Abs(cacheNPSqueeze[idx].KCDev - kCDev) <= double.Epsilon && cacheNPSqueeze[idx].Length == length && cacheNPSqueeze[idx].EqualsInput(input))
return cacheNPSqueeze[idx];
lock (checkNPSqueeze)
{
checkNPSqueeze.BBDev = bBDev;
bBDev = checkNPSqueeze.BBDev;
checkNPSqueeze.KCDev = kCDev;
kCDev = checkNPSqueeze.KCDev;
checkNPSqueeze.Length = length;
length = checkNPSqueeze.Length;
if (cacheNPSqueeze != null)
for (int idx = 0; idx < cacheNPSqueeze.Length; idx++)
if (Math.Abs(cacheNPSqueeze[idx].BBDev - bBDev) <= double.Epsilon && Math.Abs(cacheNPSqueeze[idx].KCDev - kCDev) <= double.Epsilon && cacheNPSqueeze[idx].Length == length && cacheNPSqueeze[idx].EqualsInput(input))
return cacheNPSqueeze[idx];
NPSqueeze indicator = new NPSqueeze();
indicator.BarsRequired = BarsRequired;
indicator.CalculateOnBarClose = CalculateOnBarClose;
#if NT7
indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256;
indicator.MaximumBarsLookBack = MaximumBarsLookBack;
#endif
indicator.Input = input;
indicator.BBDev = bBDev;
indicator.KCDev = kCDev;
indicator.Length = length;
Indicators.Add(indicator);
indicator.SetUp();
NPSqueeze[] tmp = new NPSqueeze[cacheNPSqueeze == null ? 1 : cacheNPSqueeze.Length + 1];
if (cacheNPSqueeze != null)
cacheNPSqueeze.CopyTo(tmp, 0);
tmp[tmp.Length - 1] = indicator;
cacheNPSqueeze = tmp;
return indicator;
}
}
}
}
// This namespace holds all market analyzer column definitions and is required. Do not change it.namespace NinjaTrader.MarketAnalyzer
{
public partial class Column : ColumnBase
{
/// <summary>/// Enter the description of your new custom indicator here/// </summary>/// <returns></returns>
[Gui.Design.WizardCondition("Indicator")]
public Indicator.NPSqueeze NPSqueeze(double bBDev, double kCDev, int length)
{
return _indicator.NPSqueeze(Input, bBDev, kCDev, length);
}
/// <summary>/// Enter the description of your new custom indicator here/// </summary>/// <returns></returns>public Indicator.NPSqueeze NPSqueeze(Data.IDataSeries input, double bBDev, double kCDev, int length)
{
return _indicator.NPSqueeze(input, bBDev, kCDev, length);
}
}
}
// This namespace holds all strategies and is required. Do not change it.namespace NinjaTrader.Strategy
{
public partial class Strategy : StrategyBase
{
/// <summary>/// Enter the description of your new custom indicator here/// </summary>/// <returns></returns>
[Gui.Design.WizardCondition("Indicator")]
public Indicator.NPSqueeze NPSqueeze(double bBDev, double kCDev, int length)
{
return _indicator.NPSqueeze(Input, bBDev, kCDev, length);
}
/// <summary>/// Enter the description of your new custom indicator here/// </summary>/// <returns></returns>public Indicator.NPSqueeze NPSqueeze(Data.IDataSeries input, double bBDev, double kCDev, int length)
{
if (InInitialize && input == null)
throw new ArgumentException("You only can access an indicator with the default input/bar series from within the 'Initialize()' method");
return _indicator.NPSqueeze(input, bBDev, kCDev, length);
}
}
}
大家好,我想知道我需要什么来使代码在检测到蜡烛形态关闭后只画框并打印文本?
如何用自己的数值制作一个MQ4水平线。
请帮助我将一个Ninja指标转换为MQL4,MT4。
Rgds.
ok
编码员们好。
我已经开发了一个MATLAB代码,用于预测第二天的外汇对价格。现在,我需要一个能读取.csv文件的专家:包含日期,时间,符号和信号(buy=1, sell=-1 and 0=nothing),并有恒定的SL,TP和LOTS。
如果你能提供给我,我将非常感激。
谢谢玛丽亚姆。
不要重复发帖!你已经打开了另一个主题。
论坛的一般规则和最佳做法。-一般 - MQL5编程论坛 (2017)