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  1. The R Project for Statistical Computing

    Oct 31, 2025 · R is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS. To download R, please choose your …

  2. R (programming language) - Wikipedia

    R is free and open-source software distributed under the GNU General Public License. [3][11] The language is implemented primarily in C, Fortran, and R itself. Precompiled executables are available …

  3. What Is R Programming? Definition, Use Cases and FAQ

    Sep 11, 2025 · R is a free, open-source programming language tailored for data visualization and statistical analysis. Find out more about the R programming language below.

  4. LEARN R [Introduction, Data Structures, Data ... - R CODER

    This course is a set of tutorials sorted by category in which you will learn all the basics (and some more advanced content) to handle the R programming language.

  5. Home - RDocumentation

    Easily search the documentation for every version of every R package on CRAN and Bioconductor.

  6. Learn R - Online R Programming Tutorial

    If you want to learn R for statistics, data science or business analytics, either you are new to programming or an experienced programmer this tutorial will help you to learn the R Programming …

  7. What is R in Programming? (Definition, Uses, Difficulty) | Built In

    Jul 14, 2025 · R is a free, open-source programming language used for statistical analysis and data visualization. Popular in data science, R offers powerful tools for modeling, plotting, and working with …

  8. RStudio Education

    R is not just a programming language, but it is also an interactive ecosystem including a runtime, libraries, development environments, and extensions. All these features help you think about …

  9. Coefficient of determination - Wikipedia

    In statistics, the coefficient of determination, denoted R2 or r2 and pronounced "R squared", is the proportion of the variation in the dependent variable that is predictable from the independent variable …

  10. The Comprehensive R Archive Network

    Oct 31, 2025 · R is ‘GNU S’, a freely available language and environment for statistical computing and graphics which provides a wide variety of statistical and graphical techniques: linear and nonlinear …