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 send an email.

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 …

Please see the R FAQ for general information about R and the R Windows FAQ for Windows-specific information.

This is an introduction to R (“GNU S”), a language and environment for statistical computing and graphics. R is similar to the award-winning 1 S system, which was developed at Bell Laboratories by …

Aug 1, 2025 · useR! 2025 brings together R users, developers, and enthusiasts from around the world for three days of tutorials, presentations, and networking. The conference is aimed at beginners as …

Combine R objects by rows and columns Description Functions cbind() and rbind() are defined in the mice package in order to enable dispatch to cbind.mids() and rbind.mids() when one of the …

Generate and Analyze Mixed-Level Blocked Factorial Designs 2025-12-10 mlts Multilevel Latent Time Series Models with 'R' and 'Stan' 2025-12-10 mmpca Integrative Analysis of Several Related Data …

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(There is no central index of R methods, so there may well be useful candidates that the author has missed.) The arguments and results from these are mostly as expected, with the following further …

The default is to use all known optimizers for R that satisfy the requirements (i.e. they do not require functions and allow box constraints: see ‘optimizer’ in lmerControl).