Tag Archives: DotNet

30 minute video playback DOTNET front end high speed charting vs open source R Java Python OpenGL debate

30 minute video playback DOTNET front end high speed charting vs open source R Java Python OpenGL debate

This was for our Meetup of

.NET WPF front end high speed charting vs Linux ohttp://quantlabs.net/blog/2015/01/other-javascript-and-commercial-charting-reviews-presented-for-potential-trading-environments/pen source R/Java/Python/OpenGL debate
If you have known me and my blog (quantlabs.net/blog), it appears there was lots to talk about regarding those tricky front end applications you use for a potential system with high speed charts. Many options have been presented but it seems that .NET is still the best here with WPF. So, let’s clarify that with particular options ranging from open source R/Python packages to which .NET one. Is that DevExpress, Infragistics, Telerik, Lightnng Charts, or SciCharts. Let’s do ‘er up to learn here. I want to know what you work with.

Questions and other libraries reviews here
http://quantlabs.net/blog/2015/01/other-javascript-and-commercial-charting-reviews-presented-for-potential-trading-environments/

Source code for Matlab C Plot with DotNet CSharp calling real time IQFeed market data

Source code for Matlab C Plot with DotNet CSharp calling real time IQFeed market data

Matlab code with generated DLL via Builder NE toolbox VolatilityClusterPlotTest

.NET C# Visual Studio project IQFVolatilityCluster

Here is all the code as demoed in the video

https://www.youtube.com/watch?v=FRJ4zG4FksU

Source Code Excel with pair trading for trade signals with DotNet C Sharp with Interactive Brokers and MS SQL Server

Source  Code Excel with pair trading for trade signals with DotNet C Sharp with Interactive Brokers and MS SQL Server

This is not final code which does not include risk or portfolio management as described in the videos. It is just to show the basic mechanics of order execution and inserting into a database

New code is based off of this Custom Trading Course

Buy our Custom Trading Platform Course With Source Code

PairTradeXLSQLFinal

The above is the entire Visual Studio 2012 Ultimate solution package.

 

How to set your R environment with RStudio and DotNet library for C#

How to set your R environment with RStudio and DotNet library for C#

IMPORTANT NOTE:  This train of thought has been abandoned with too many connecting issues with R.NET which makes this entire process useless. Sorry but I cannot proceed as it is not safe nor have the authors of all this software thought of backward incompatibility. This is why you stick with Matlab!!!


Download R and RStudio

Download R for Windows from your nearest location http://www.r-project.org/

Download RStudio IDE http://www.rstudio.com/

You want to add R_HOME to your Windows Environment Variables and add to the path of R.DLL. Mine is located under C:\Program Files\R\R-3.0.2\bin\x64

.NET library for C# (R.NET)

http://rdotnet.codeplex.com/

Download from:

http://rdotnet.codeplex.com/releases

C# Example of R.NET RDotNetExample