Lenguaje de Programación R Jobs

R Programming Language is a programming language used for statistical computing and advanced data analysis. It is the language of choice for many data analysts and statisticians, allowing them to work with large amounts of data quickly and efficiently. The language provides a platform for manipulating, displaying and presenting statistical datasets related to various disciplines such as mathematics, computer science and engineering.

An R Programmer can create many types of statistical calculations such as linear and nonlinear models, hypothesis tests and experiments, clustering, classification and regression trees. Additionally, they can make custom metrics more accessible through the writing of functions, plots and charts to make them easier to read and interpret. Plus they can take data from various sources like text files, database systems or HTML webpages and transform it into tidy sets ready for further action. Of course all of this can be done with careful formatting in order to achieve the best possible results unlocking valuable insights from ever-increasing amounts of data around us.

Here's some projects that our expert R Programmers made real:

  • Data cleansing techniques to make numerical datasets easier to read and interpret
  • Complex algorithms that aim to solve a wide range of problems from predicting stock prices to optimizing machine learning models
  • Advanced visualizations that reveal important trends across different industries
  • Automated tools that make digital transformation faster for businesses
  • Statistically sound research methods for solving complex problems

By hiring an R programmer on Freelancer.com, you get access to a versatile set of solutions tailored specifically to your needs that help you make sense of your data in a more meaningful way. This way you can draw important conclusions easily while freeing up resources that you can use in other endeavors. So if your business requires someone experienced in R Programming Language then why not give it a try and post your project on Freelancer.com?

De 34,723 opiniones, los clientes califican nuestro R Programmers 4.87 de un total de 5 estrellas.
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    14 trabajados encontrados, precios en USD

    engo un codigo de R aprox 800 lineas que realiza unas manipulaciones de datos básicas y genera un .doc con unas gráficas y unas tablas. El código funciona correctamente, pero esta generado por chatgpt y quiero que un programador experto haga una revisión del codigo y pueda mejorar el estilo. El tiempo de ejecución no es un problema porque tarda 1 segundo en generar el resultado. El input del proceso es un fichero Excel y también necesito mejorar la lectura de datos, mostrando mensajes de error personalizados si no se cumplen los requisitos de entrada. La libreria utilizada para la manipulacion de datos es principalmente dplyr Necesito un programador de R capaz de entender el código y corregirlo para que sea un codigo profesional

    $38 / hr (Avg Bid)
    $38 / hr Oferta promedio
    15 ofertas

    engo un codigo de R aprox 800 lineas que realiza unas manipulaciones de datos básicas y genera un .doc con unas gráficas y unas tablas. El código funciona correctamente, pero esta generado por chatgpt y quiero que un programador experto haga una revisión del codigo y pueda mejorar el estilo. El tiempo de ejecución no es un problema porque tarda 1 segundo en generar el resultado. El input del proceso es un fichero Excel y también necesito mejorar la lectura de datos, mostrando mensajes de error personalizados si no se cumplen los requisitos de entrada. La libreria utilizada para la manipulacion de datos es principalmente dplyr Necesito un programador de R capaz de entender el código y corregirlo para que sea un codigo profesional

    $25 / hr (Avg Bid)
    $25 / hr Oferta promedio
    23 ofertas

    I need a capable data scientist well-versed in Python. Experience in reinforcement learning. This project is dedicated for my academic research. Main tasks will entail: - Deploying Reinforcement Learning on financial assets portfolio - Effectively calculating portfolio performance based on this analysis The selected candidate must have: - Substantial Python programming skills - Proven capability in implementing DQN in reinforcement learning models - Experience with financial data and historical stock prices This project presents a fantastic opportunity to showcase your Python and DQN talents in a financial environment where the efficacy of your work will be directly measurable. This could potentially be a stepping stone to more consistent financial data work.

    $498 (Avg Bid)
    $498 Oferta promedio
    44 ofertas

    As a budding online educator seeking a skilled data scientist with teaching experience, I'm keen on developing a comprehensive recorded course covering Python programming, machine learning algorithms, and data visualization. The course is expected to be incredibly thorough, lasting over 50 hours, and must be engaging and interactive. Key requirements: - Expertise in Python programming, machine learning algorithms, and data visualization is mandatory. - Experience in creating recorded educational content is highly desired. - Strong pedagogical skills to design and implement interactive exercises and quizzes, ensuring the course is engaging and effective. - Ability to create downloadable resources to accompany the course, aiding in student understanding and retention. Your bid should ...

    $313 (Avg Bid)
    $313 Oferta promedio
    24 ofertas

    I'm seeking a full-time data analyst for a technology-centered job role. Key Responsibilities: - Analyzing complex data sets and interpreting results - Identifying trends and presenting insights to inform business decisions - Building algorithms and predictive models Skills and Experience: - Proven experience as a data analyst - Proficiency in data analysis tools and programming languages - Strong understanding of statistics and data interpretation - Prior work with technology companies is a plus This will be a full-time role, and I'm looking for someone who can commit long-term to the position. It's critical that you have a deep understanding of data analysis and the ability to translate complex data into actionable insights.

    $300 (Avg Bid)
    $300 Oferta promedio
    12 ofertas

    I'm seeking an experienced financial analyst skilled in ARIMA modeling to help me generate a detailed and actionable report. Your primary task will be to conduct an advanced ARIMA analysis focusing on outlier detection and forecast accuracy measurement for my chosen stocks. This analysis will form the backbone of the financial report and will help me make informed decisions about future investments. Key Responsibilities: - Perform an in-depth ARIMA analysis - Identify and investigate any outliers - Measure the accuracy of forecasts - R and python coding Please note that the main objective of this analysis is to predict future stock prices accurately. This means that you'll need to have a solid grasp on both ARIMA modeling and stock market dynamics. Ideal candidates for this p...

    $90 (Avg Bid)
    $90 Oferta promedio
    19 ofertas

    I'm seeking an intermediate level programmer skilled in Python and C++ for a data analysis and visualization task. The ideal candidate should: - Have proficiency in Python and C++ - Be adept in data analysis and visualisation - Have a demonstrable intermediate level experience in the field. A key part of this role will involve interpreting complex data sets, therefore previous experience and a solid understanding of data analysis software is crucial. Familiarity with data visualization tools will also be a benefit. This is a project that requires a solid understanding of Python and C++, as well as invaluable experience in data analysis and visualization. If you fit this description, I would love to see some of the previous relevant work you have done.

    $14 (Avg Bid)
    $14 Oferta promedio
    18 ofertas

    I require a skilled statistician for my DNP project. Your duties will primarily focus on deciphering interval or ratio data via a descriptive statistical analysis. - Core Task: Using descriptive statistics, the successful candidate will need to interpret a comprehensive set of interval or ratio data on health outcome statuses. - Skills and Experience: Applicants must be proficient in identifying appropriate methodologies for this type of statistical analysis. Prior experience working with health-related data would be particularly valuable for this project. Candidates need to have a firm understanding of interval and ratio data, and the ways it can be utilized in a descriptive statistical context. Clear demonstration of your knowledge and previous experience in this field will greatly ...

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    43 ofertas

    I'm seeking a proficient Ox programmer who can enhance the language with statistical analysis tools for financial modeling. Key Project Details: - I specifically need statistical tools integrated into the Ox programming language to facilitate financial modeling. - The primary application of this Ox language with statistical tools will be for financial modeling. - There is no need for integration with external data sources. Ideal Skills and Experience: - Proficiency in both Ox programming and statistical analysis tools is a must. - Prior experience in financial modeling would be highly beneficial. - Understanding of object-oriented matrix programming languages is a plus.

    $89 (Avg Bid)
    $89 Oferta promedio
    21 ofertas

    I'm looking for an expert who can help present complex demographic and surgical outcome data visually. The main purpose of this project is to create basic statistics such as bar charts, pie charts, and tables to illustrate complication rates following surgery. The visualizations need to be clear, engaging, and easy to understand. Ideal Skills: - Strong ability in statistics and data analysis - Proficiency in statistical software (Excel, SPSS, etc.) - Experience in medical data visualization will be a great value add The final deliverable should help viewers grasp the surgical outcomes quickly. Your creativity and suggestions are highly welcomed.

    $147 (Avg Bid)
    $147 Oferta promedio
    86 ofertas
    NFL Player Stats Prediction AI 3 días left
    VERIFICADO

    I'm seeking an experienced AI developer to create a system that can predict NFL player stats, specifically for Draft King fantasy points. While I haven't collected specific training data for this project, I'm hopeful that you'll possess, or be able to recommend, suitable sources of player performance data, team data, and environmental variables. Here's what I'm looking for: - Development of an AI model capable of predicting Draft King fantasy points - Openness to suggestions on relevant training data sources - Completion within a two-month timeframe Ideal Skills: - Experience in AI and Machine Learning - Deep understanding of NFL statistics - Experience with predictive modelling - Resourcefulness in acquiring training data

    $473 (Avg Bid)
    $473 Oferta promedio
    164 ofertas

    I need a skilled mathematician or logician to help me test a model I've invented. The model is focused on 3D configurations using color and shape as parameters for object combination. Key Tasks: - You will be testing the model for non-repeating combinations and determining the total number of possible configurations. Ideal Skills: - Proficiency in mathematical or logical reasoning, with experience in 3D modelling and combinatorics. - Strong knowledge and experience in abstract mathematical concepts and logical rules. - An ability to clearly articulate and document the results of the testing, including the total number of non-repeating combinations that can be produced. This project requires analytical and problem-solving skills, along with the ability to think abstractly and logi...

    $149 (Avg Bid)
    $149 Oferta promedio
    22 ofertas

    For this significant project, I require an expert with strong knowledge in statistical analysis, specifically in health or medical statistics, to assess whether the probability of recurrence of breast cancer changes over time. Skills and Experience: - Background in Health/Medical Statistics - Proficient in statistical analysis software Project Details: - As the client, I am interested in exploring the recurrence patterns of breast cancer. - I have chosen a statistical analysis approach over a machine learning approach for this project. - The statistical test or methodology to be used will depend on multiple factors and I am open to expert suggestions in this regard. However, the chosen method must accurately evaluate the probability of breast cancer recurrence over a specified time p...

    $157 (Avg Bid)
    $157 Oferta promedio
    49 ofertas

    I am in need of a biostatician capable of conducting a comprehensive statistical analysis and result on a healthcare project. As a biostatician undertaking this project, you should possess in-depth knowledge of medical statistics and clinical trials. Previous experience in healthcare projects and a robust understanding of statistical tools are indispensable for this role. Your primary task will consist of methodically examining the provided data and delivering precise results based on your findings. Your expertise in developing valid mathematical models and drawing statistically significant conclusions will be crucial to the success of this project.

    $102 (Avg Bid)
    $102 Oferta promedio
    46 ofertas

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