R Jobs

29 were found based on your criteria

  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    An R package to implement Deng's Grey Model for forecasting GM(n,m) for general n and m, for forecasting and model description, along with main Grey method tests and values of interest (distance measures, Grey coefficients etc).
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    I need a data science tutor who can help me learn R and apply it to my data set.
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    The creation of a generic dashboad in Shiny that takes as input a normalised relational table with fields : 1. A single "Measure" field : categoric values such as "Dollars", "Volume", "Kilowatts","tonnes","Students" - there will typically be around 3-5 unique values here. 2. A single "Value" field: numerics providing measurements in dollars, units, kilowatts etc as appropriate. The first two fields will have the names "Measure" and "Value", and Measure categories are arbitrary. 3. A single "Time" field which may be ...
  • Hourly – 1 to 3 months – Less than 10 hrs/week – Posted
    Development of Data Analytics Training Course Slides and Exercises - New Courses and Rework of Existing Courses Immediate new courses - Advanced R - Advanced Machine Learning reworking of R, Predictive Modelling and Data Analytics for Fraud Detection courses. course outlines will be supplied.
  • 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 – 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 ...
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