R Jobs

19 were found based on your criteria

  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We are in need of a programmer who knows R. An internal projection tool utilizes this language to run a Monte Carlo simulation to give us an idea of what is possible and can be expected for paid search. Because we have the code already in place, and really just need someone with an understanding of R to execute the model, this will likely be a short term engagement (no more than 4 to 5 hours, max). Below are the ...
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    I need to plot excel data in a 3D bubble chart with user interface to define (filter and sort) the data range and x and y axis. Was using manually R for plotting. Had started to write in c++ myself, but stopped as I am busy working on consulting projects.
  • Hourly – More than 6 months – 30+ hrs/week – Posted
    CallDirect is looking for an experienced statistician / data scientist. Responsibilities: - Analyze sales and contact data to discover process bottlenecks - Provide test modeling and guidance for implementation of statistical modeling in software - Develop and support SAS / SPSS test analysis implementations - Quantitative analysis of other data as necessary Qualifications: - BA/BS or above in Statistics, Applied Mathematics, Computer Science or related field - Significant experience with modeling and analytics in sales data - Strong knowledge of SAS / SPSS / R development - Experience Design-Expert software from ...
  • Hourly – 3 to 6 months – Less than 10 hrs/week – Posted
    Hi, I am interested in hiring a freelancer proficient in R. Possible projects might include scraping web data, cleaning dataset and preparing visualizations using ggplot. The code needs to be clearly commented so I can reproduce your results easily. The project will be ongoing as work arises.
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    About Us: GradeEdge is an education startup working towards providing families with unprecedented data and analysis on school performance so they can make the best education decisions for their children. Our data will improve the policy debate in education by providing depth analysis on academic rigor, course variety and student support while stripping out variables like poverty. No one has ever surfaced the information we have collected to the public as of yet. Responsibilities: • dive in, understand, and work with ...
  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    Hi, I am looking for a R programmer to perform the following tasks. Deadline is 31st of March. The methodology is similar to the attached file. Data dimension: CME Soybean Futures, Russell 2000 E-mini Futures (CME) Trading Rules : All 4 Testing Period : 1/1/2007 - 31/12/2014 Preferred Rules: MFI-RSI and MSV Task Required: Identify number of trading rules Run trading rules using SPA test and (reverse) Sortino Test, Identify top trading rules. Provision of in-sample and out-of sample ...
  • Fixed-Price – Est. Budget: $200.00 Posted
    Hi, Thank you for looking into my project. I am currently looking for a data scientist who can do research on a dataset of intraday Equity. The Equity data contains 500 US equities with 10 years of price history. The data has a 1 minute OHLC resolution, but also data with a higher timeframe can be made available. The idea is to develop a process of filtering / learning a model / selecting or excluding Equities with specific behavior. The output should ...
  • Hourly – More than 6 months – Less than 10 hrs/week – Posted
    We need to retain one or several contractors for data science tasks. This would be a long-term partnership, to support the data science services offering of my business. Please start your bids with ‘I would like to be retained’. The following is a list of skills we are looking for. In your bids, please indicate which of the skills you’re competent in, and the hourly rate you charge for each of the different skills you offer. Python (scipy, numpy ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    We're looking for a writer who can write documentation and guides about using Python or R (or both) for data analysis, data modelling and statistics. These guides will cover the basics, like how to write simple programs in Python and R, up to more advanced examples like reading, manipulating and cleaning data, drawing plots and graphs, performing statistical tests, etc. You will need to be confident with either Python or R, preferably with experience using these for data analysis ...
  • Fixed-Price – Est. Budget: $5.00 Posted
    I have 3000 registers with 6 variables and I want to: 1 Apply redesbayesianas prediction technique. . 2. Apply prediction technique with neuronal networks. 4. Apply time series prediction. 5. Apply dynamic planning. 6. Apply cellular automaton. 7. Apply genetic Algorithm. 8. Apply neural Network. 9. Apply Diffuse logic 10. Apply neuro fuzzy network) to have a tool for decision making. Of each of the techniques disclosed above, provide the methodology, algorithms, steps to develop and results / reports. Please offer a ...
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