R - Programming Language and Software Environment
R is a language and environment for statistical computing and graphics. R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering) and graphical techniques, and is highly extensible.
R is an integrated suite of software facilities for data manipulation, calculation and graphical display. It includes an effective data handling and storage facility, a suite of operators for calculations on arrays, in particular matrices, a large, coherent, integrated collection of intermediate tools for data analysis, graphical facilities for data analysis and display either on-screen or on hardcopy, and a well-developed, simple and effective programming language which includes conditionals, loops, user-defined recursive functions and input and output facilities.
Every data analysis technique at your fingertips - R includes virtually every data manipulation, statistical model, and chart that can be used in statistics and predictive modeling of data.
Create beautiful and unique data visualizations - Representing complex data with charts and graphs is an essential part of the data analysis process.R provides multidimensional data with multi-panel charts, 3-D surfaces and custom charting capabilities.
Get better results faster - R is a programming language designed expressly for data analysis. R programmers create data analyses with the flexibility to mix-and-match models for the best results at the faster pace. R scripts are easily automated, promoting both reproducible research and production deployments.
Draw on the talents of data scientists worldwide - R is supported by a community of more than 2 million users and thousands of developers worldwide. Experts using R are avaliable in every domain, for instances, optimize portfolios, analyze genomic sequences, or to predict component failure times. Applications and code are freely reachable.
R will provide numerical or graphical summaries of data
R has extensive graphical abilities
R will handle a variety of specific analyses
R is an Interactive Programming Language
R may be used in complex calculations.