phamvanthanh
28 Nov 2012, 12:38

RE: RE: RE: fixed

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@phamvanthanh

phamvanthanh
28 Nov 2012, 06:16

 

Sorry,

 

I mean  I'd like to use 

public double MarketTrend { get; set; }

instead of

public IndicatorDataSeries MarketTrend { get; set; }

because I intend to use MarketTrend with the value "-1"and "1" depend on market's move as condition for robot.

If I use

public "IndicatorDataSeries MarketTrend { get; set; } I don't know how to use its value for the robot nor to convert it to double or integer.

thanks

 

 

 

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@phamvanthanh

phamvanthanh
28 Nov 2012, 06:04

Hi again,

Could I use 

 public double MarketTrend { get; set; }

instead of

public double MarketTrend { get; set; }

?

I have done that for the Indicator code an It returns the result as intended. But when I use MarketTrend in robot as below condition 

if (Trnd.MarketTrend >= 0.0 && !longposition) 

It doesn't work right. Then I use this method in the robot to check its value (Trnd.MarketTrend's value)

                         ChartObjects.DrawText("\nMarketTrend", "\nMarketTrend_Robot = " + Trnd.MarketTrend + " ",

                                     StaticPosition.TopLeft, Colors.White); 

and  this method to check in the Indicator

 

 

 

if (IsRealTime)

            {                

                ChartObjects.DrawText("MarketTrend", "MarketTrend_Indicator = " + MarketTrend + " ",

                                     StaticPosition.TopLeft, Colors.White);

                     

            }

and the screen shows

"MarketTrend_Indicator = 1" (or -1 denpends on market)

"MarketTrend_Robot =  0" (always)

as Image

 

I think this issue is easy to you but it quite difficult to me as I am newbie

 

Thanks

 

 

 

 

 

---

@phamvanthanh

phamvanthanh
27 Nov 2012, 11:34

//#reference: ..\Indicators\NonLagDot.algo
//
// -------------------------------------------------------------------------------------------------
//
//
// -------------------------------------------------------------------------------------------------

using System;
using cAlgo.API;
using cAlgo.API.Indicators;
using cAlgo.Indicators;

namespace cAlgo.Robots
{
    [Robot]
   
    public class NonLagDotBot : Robot
    {
        private NonLagDot trnd;
        
        private Position position;
        
        [Parameter]
        public DataSeries Price { get; set; }         
        
        //[Parameter("Take Profit", DefaultValue = 10)]
        //public int TakeProfitInPips { get; set; }
        
        [Parameter("Length", DefaultValue = 60)]
        public int Length { get; set; }

        [Parameter("Displace", DefaultValue = 0)]
        public int Displace { get; set; }

        [Parameter("Filter", DefaultValue = 0)]
        public int Filter { get; set; }

        [Parameter("Color", DefaultValue = 1)]
        public int ColorFront { get; set; }

        [Parameter("ColorBarBack", DefaultValue = 2)]
        public int ColorBarBack { get; set; }

        [Parameter("Deviation", DefaultValue = 0)]
        public double Deviation { get; set; }
        
        [Parameter("Volume", DefaultValue = 10000, MinValue = 0)]
        public int Volume { get; set; }
        
        [Parameter("Stop Loss", DefaultValue = 10)]
        public int StopLoss { get; set; }
        
        

        protected override void OnStart()
        {
            trnd = Indicators.GetIndicator<NonLagDot>(Price, Length, Displace, Filter, ColorFront, ColorBarBack, Deviation);
        }

        protected override void OnTick()
        {
            if (Trade.IsExecuting) return;
            
            bool longposition = position != null & position.TradeType == TradeType.Buy;            
            bool shortposition = position != null & position.TradeType == TradeType.Sell;

            if (trnd.markettrend > 0.0 && shortposition)
        	{
        	    ClosePosition();
        	    Buy();        	   
        	}

            if (trnd.markettrend < 0.0  && longposition)
            {
                ClosePosition();
        	    Sell();    
            }
        }

        private void ClosePosition()
        {
            if (position != null)
            {
                Trade.Close(position);
                position = null;
            }
        }
        
        private void Buy()
        {        
            Trade.CreateBuyMarketOrder(Symbol, Volume);
        }
        
        private void Sell()
        {        
            Trade.CreateSellMarketOrder(Symbol, Volume);
        }

        protected override void OnPositionOpened(Position openedPosition)
        {
            position = openedPosition;
            Trade.ModifyPosition(openedPosition, GetAbsoluteStopLoss(openedPosition, StopLoss), null);
        }

        private double GetAbsoluteStopLoss(Position position, int StopLoss)
        {
            return position.TradeType == TradeType.Buy
                ? position.EntryPrice - Symbol.PipSize * StopLoss
                : position.EntryPrice + Symbol.PipSize * StopLoss;
        }
    }
}



and this is the indicator

using System;
using cAlgo.API;

namespace cAlgo.Indicators
{
    [Indicator("NonLagDot", IsOverlay = true, ScalePrecision = 5)]
    public class NonLagDot : Indicator
    {
        #region Input

        [Parameter]
        public DataSeries Price { get; set; }

        [Parameter("Length", DefaultValue = 60)]
        public int Length { get; set; }

        [Parameter("Displace", DefaultValue = 0)]
        public int Displace { get; set; }

        [Parameter("Filter", DefaultValue = 0)]
        public int Filter { get; set; }

        [Parameter("Color", DefaultValue = 1)]
        public int ColorFront { get; set; }

        [Parameter("ColorBarBack", DefaultValue = 6)]
        public int ColorBarBack { get; set; }

        [Parameter("Deviation", DefaultValue = 0)]
        public double Deviation { get; set; }
        
        public double markettrend = 0;

        #endregion

        #region indicator line
        [Output("NLD", Color = Colors.Yellow, PlotType = PlotType.Points)]
        public IndicatorDataSeries MABuffer { get; set; }

        [Output("Up", Color = Colors.RoyalBlue, PlotType = PlotType.Points)]
        public IndicatorDataSeries UpBuffer { get; set; }

        [Output("Dn", Color = Colors.Red, PlotType = PlotType.Points)]
        public IndicatorDataSeries DnBuffer { get; set; }
        
        //[Output("markettrend")]
        //public trend markettrend { get; set; }

        #endregion

        private IndicatorDataSeries price;
        private IndicatorDataSeries trend;
        private const double Cycle = 4;

        /// <summary>
        /// Indicator initialization function
        /// </summary>
        protected override void Initialize()
        {
            price = CreateDataSeries();
            trend = CreateDataSeries();

        }

        /// <summary>
        /// NonLagMA_v4   main logic
        /// </summary>
        /// <param name="index"></param>
        public override void Calculate(int index)
        {
            if (index < Length*Cycle + Length)
            {
                MABuffer[index] = 0;
                UpBuffer[index] = 0;
                DnBuffer[index] = 0;
                
                return;
            }

            const double pi = 3.1415926535;
            const double Coeff = 3*pi;
            int Phase = Length - 1;
            double Len = Length*Cycle + Phase;
            double Weight = 0;
            double Sum = 0;
            double t = 0;

            for (int i = 0; i <= Len - 1; i++)
            {
                double g = 1.0/(Coeff*t + 1);
                if (t <= 0.5) 
                    g = 1;
                
                double beta = Math.Cos(pi*t);
                double alfa = g*beta;
                price[i] = Price[index - i];
                Sum += alfa*price[i];
                Weight += alfa;
                
                if (t < 1) 
                    t += 1.0/(Phase - 1);
                else if (t < Len - 1) 
                    t += (2*Cycle - 1)/(Cycle*Length - 1);
            }

            if (Weight > 0) 
                MABuffer[index] = (1.0 + Deviation/100)*Sum/Weight;
           
            double filterFactor = Filter*Symbol.PointSize;
            
            if (Filter > 0)
            {
                if (Math.Abs(MABuffer[index] - MABuffer[index - 1]) < filterFactor)
                    MABuffer[index] = MABuffer[index - 1];
            }

            if (ColorFront <= 0) return;
            trend[index] = trend[index - 1];

            if (MABuffer[index] - MABuffer[index - 1] > filterFactor) 
                trend[index] = 1;
            if (MABuffer[index - 1] - MABuffer[index] > filterFactor) 
                trend[index] = -1;

            DnBuffer[index] = double.NaN;
            UpBuffer[index] = double.NaN;

            if (trend[index] > 0)
            {
                UpBuffer[index] = MABuffer[index];
                if (trend[index - ColorBarBack] < 0)
                    UpBuffer[index - ColorBarBack] = MABuffer[index - ColorBarBack];
            }
            else if (trend[index] < 0)
            {
                DnBuffer[index] = MABuffer[index];
                if (trend[index - ColorBarBack] > 0)
                    DnBuffer[index - ColorBarBack] = MABuffer[index - ColorBarBack];
            }
             markettrend = trend[index];
            
          
             if (IsRealTime)
            {                
                ChartObjects.DrawText("markettrend", "markettrend = " + markettrend + " ",
                                     StaticPosition.TopLeft, Colors.White);              
            }
            
        }
    }
}

Hi admin,

above are robot and indicators

 

Thanks

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@phamvanthanh

phamvanthanh
22 Nov 2012, 06:56

RE: fixed

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@phamvanthanh

phamvanthanh
22 Nov 2012, 06:15

Could anyone help me with this problem. I cannot install ctrader even though I reinstall OS system

Thanks

 

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@phamvanthanh

phamvanthanh
20 Nov 2012, 19:24

RE:

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@phamvanthanh

phamvanthanh
20 Nov 2012, 19:12

here is the detail of the log PLATFORM VERSION INFO Windows : 6.1.7600.0 (Win32NT) Common Language Runtime : 4.0.30319.296 System.Deployment.dll : 4.0.30319.1 (RTMRel.030319-0100) clr.dll : 4.0.30319.296 (RTMGDR.030319-2900) dfdll.dll : 4.0.30319.1 (RTMRel.030319-0100) dfshim.dll : 4.0.31106.0 (Main.031106-0000) SOURCES Deployment url : http://fxpro.ctrader.com/xTrader.application Server : nginx Deployment Provider url : http://fxpro.ctrader.com/xTrader.application Application url : http://dl.ctrader.com/fxpro/cTrader.Run%20AppFiles/1.0.824.0/xTrader.exe.manifest Server : ECAcc (hhp/F7A3) IDENTITIES Deployment Identity : xTrader - FxPro, Version=1.0.824.0, Culture=neutral, PublicKeyToken=4fed31557e5dd706, processorArchitecture=msil Application Identity : xTrader - FxPro, Version=1.0.824.0, Culture=neutral, PublicKeyToken=4fed31557e5dd706, processorArchitecture=msil, type=win32 APPLICATION SUMMARY * Installable application. * Trust url parameter is set. ERROR SUMMARY Below is a summary of the errors, details of these errors are listed later in the log. * Activation of http://fxpro.ctrader.com/xTrader.application resulted in exception. Following failure messages were detected: + HTTP redirect is not allowed for application files and assemblies. Cannot download cTrader.Run.exe. COMPONENT STORE TRANSACTION FAILURE SUMMARY No transaction error was detected. WARNINGS There were no warnings during this operation. OPERATION PROGRESS STATUS * [21/11/12 12:05:36 AM] : Activation of http://fxpro.ctrader.com/xTrader.application has started. * [21/11/12 12:05:40 AM] : Processing of deployment manifest has successfully completed. * [21/11/12 12:05:40 AM] : Installation of the application has started. * [21/11/12 12:05:41 AM] : Processing of application manifest has successfully completed. * [21/11/12 12:06:28 AM] : Found compatible runtime version 4.0.30319. * [21/11/12 12:06:28 AM] : Request of trust and detection of platform is complete. ERROR DETAILS Following errors were detected during this operation. * [21/11/12 12:06:54 AM] System.Deployment.Application.InvalidDeploymentException (AppFileLocationValidation) - HTTP redirect is not allowed for application files and assemblies. Cannot download cTrader.Run.exe. - Source: System.Deployment - Stack trace: at System.Deployment.Application.DownloadManager.ProcessDownloadedFile(Object sender, DownloadEventArgs e) at System.Deployment.Application.FileDownloader.DownloadModifiedEventHandler.Invoke(Object sender, DownloadEventArgs e) at System.Deployment.Application.FileDownloader.OnModified() at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next) at System.Deployment.Application.SystemNetDownloader.DownloadAllFiles() at System.Deployment.Application.FileDownloader.Download(SubscriptionState subState) at System.Deployment.Application.DownloadManager.DownloadDependencies(SubscriptionState subState, AssemblyManifest deployManifest, AssemblyManifest appManifest, Uri sourceUriBase, String targetDirectory, String group, IDownloadNotification notification, DownloadOptions options) at System.Deployment.Application.ApplicationActivator.DownloadApplication(SubscriptionState subState, ActivationDescription actDesc, Int64 transactionId, TempDirectory& downloadTemp) at System.Deployment.Application.ApplicationActivator.InstallApplication(SubscriptionState& subState, ActivationDescription actDesc) at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivation(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl) at System.Deployment.Application.ApplicationActivator.ActivateDeploymentWorker(Object state) COMPONENT STORE TRANSACTION DETAILS No transaction information is available. thanks

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@phamvanthanh

phamvanthanh
29 Oct 2012, 05:12

I am trying to use the color change as an indicator for sell and buy  but I could not invoke it.

Regards,

 

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@phamvanthanh

phamvanthanh
24 Oct 2012, 09:14

fixed

the problem is fixed. another solution

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@phamvanthanh

phamvanthanh
19 Oct 2012, 12:57

Yes, It workss. Thanks

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@phamvanthanh

phamvanthanh
18 Oct 2012, 19:24

When I change the definition for the lastindex and the previndex the rossing points' problem solved but the above stop loss does not work right. can you help me explain this.

thanks

 

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@phamvanthanh

phamvanthanh
13 Oct 2012, 11:57

Hi, tradermatrix,

thank so much for your answers.

 

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@phamvanthanh