In this post, I will show how to install an old version of any package as long as it remains on CRAN. First of all, I will demonstrate the issue with a package called “emmeans”. The package contains different functions for mean multiple comparisons. To date, the latest version of this package is and was published on 9-DecEstimated Reading Time: 2 mins. Previous Releases of R for Windows. This directory contains previous binary releases of R for Windows. The current release, and links to development snapshots, are available here. Source code for these releases and others is available through the main CRAN page. In this directory: R (August, ) R (May, ) R (March, ). Binary packages. This section applies only to platforms where binary packages are available: Windows and CRAN builds for macOS. R packages are primarily distributed as source packages, but binary packages (a packaging up of the installed package) are also supported, and the type most commonly used on Windows and by the CRAN builds for macOS. This function can install either type, either by.
#' @title versions: Query and Install Specific Versions of Packages on CRAN #' #' @name versions-package #' @description Installs specified versions of R packages #' hosted on CRAN and provides functions to list available versions and the #' versions of currently installed packages. These tools can be used to help #' make R projects and packages more reproducible. #' \code{versions} fits in. Installing Packages to a Custom Location Installing Development Packages Installing Outdated Packages Special cases Reproducibility via a Project-Specific Library Recently, I had to install an older version of an R package, because a function was deprecated that I wanted to use. I wanted to install the old version in addition to and not instead of the new version. This post has been updated in. The R Project for Statistical Computing Getting Started. 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 preferred CRAN mirror.
R version (Bird Hippie) has been released on R version (Shake and Throw) was released on Thanks to the organisers of useR! for a successful online conference. R for Windows (32/64 bit) Download R for Windows (86 megabytes, 32/64 bit) Installation and other instructions. New features in this version. If you want to double-check that the package you have downloaded matches the package distributed by CRAN, you can compare the md5sum of topfind247.co to the fingerprint on the master server. install_version: Install specific version of a package. Description. This function knows how to look in multiple CRAN-like package repositories, and in their archive directories, in order to find specific versions of the requested package.
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