Hello, Thank you for looking into my project. I am looking for a developer to convert a set of Metatrader functions into R – the project. (http://www.r-project.org/) The different functions together form a trading system in Metatrader, the original code is written in MQL4. The total system consists out of approximately 8 functions. The functions have been converted into a previous project into Excel vba. During the analysis we learned that its more practical to use R as a central calculation / analysis package. For starting I would like to begin with the conversion of 1 basic function. The Moving average used in Metatrader. See the URL below. http://ta.mql4.com/indicators/trends/moving_average http://codebase.mql4.com/260 Attached the moving average function in Excel vba. Also enclosed the schematics of the trading system. On request the MetatraderTfunctions will be shared. In a nutshell the R function should look like : Input : Array of open, high, low, close. “Start date” & “End date” to apply the moving average. Arguments used for the moving average. Output : An array with moving averages values. The developer should have some experience with similar projects. The code should be well structured and documented in English. Used variables should have logical names. When the work is completed , we can make a plannning for the rest of the Metatrader functions. Since the size of this project is relative small, the deadline of the project will be relative short. Should you have any questions , feel free to ask. Best Regards Maarten