Oct 31, 2025 · If you have questions about R like how to download and install the software, or what the license terms are, please read our answers to frequently asked questions before you …

R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories …

There are now a number of books which describe how to use R for data analysis and statistics, and documentation for S/S-Plus can typically be used with R, keeping the differences between …

As a side-effect, the R system for statistical computing is available to everyone. All scientists, especially includ-ing those working in developing countries, have access to state-of-the-art …

These notes are designed to allow individuals who have a basic grounding in statistical methodology to work through examples that demonstrate the use of R for a range of types of …

Aug 31, 2025 · This document introduces EDA (Exploratory Data Analysis) methods provided by the dlookr package. You will learn how to EDA of tbl_df data that inherits from data.frame and …

A 2009 CDC report compared five other survey analysis packages in the context of the Youth Risk Behaviors Survey. I have written an extension that does the same feature comparisons and …

Jul 24, 2025 · Exploratory data analysis is the process to get to know your data, so that you can generate and test your hypothesis. Visualization techniques are usually applied.

This page gives a partially annotated list of books that are related to S or R and may be useful to the R user community. See also the list of other publications related to R. An alternative …

Nov 11, 2025 · The smerc package provides statistical methods for the analysis of data areal data, with a focus on cluster detection. A Markov Random Field "mrf" effect may be added to …