RVersion = /shared/R/ 3.3.1 RVersion = /shared/R/ 3.2.4 RVersion = /shared/R/ 3.1.3 Excluding versions Specify this property once for each R installation directory.

The Server.RVersion property can be used to specify alternate locations for installations of R. You can disable version scanning by customizing the Server.RVersionScanning property. In addition, Connect scans all subdirectories of the following directories within /opt: /opt/Rįor example, any of the following installed versions of R will be automatically detected: /opt/R/3.1.3 RStudio Connect can automatically scan for versions of R in the following locations: /usr/lib/R Connect will use the PATH environment variable to discover a version of R if one is not otherwise found. RStudio Connect supports two ways of discovering R versions: scanning well-known locations and through direct configuration. The recommended approach to installing R on RStudio Connect is documented here. Connect will fail to start if no R installation can be found.Ĭhanging any of the configuration items discussed in this chapter requires a restart of RStudio Connect. This chapter discusses RStudio Connect can be configured to support more than one version of R and how R version compatibility is determined.Īvailable R installations are analyzed at startup. Those two deployments using different R versions can coexist in RStudio Connect without conflict. For example, Alice’s R Markdown document may require version 3.2.4 of R while Bob’s Shiny application needs R version 3.3.1.

RStudio Connect allows different content to rely on different versions of R. Package installation, starting a Shiny application, and rendering R Markdown documents will all use the version of R discovered at deploy-time. That R installation is used any time R is needed for that content. RStudio Connect offers a flexible way of deploying your Shiny applications and R Markdown content against a variety of R versions.Ī compatible version of R is identified when content is deployed. This article is based on this section of the administrator's guide.

R studio update r version