Development

If you are installing Shiny Server or Shiny Server Pro on an offline server, you may need dependencies installed in order for Shiny Server to install correctly. Below you will find a list of common...

This article is adapted from the Shiny Server Administrator's Guide for version 1.4.2. This is the default configuration that Shiny Server will use until you provide a custom configuration in...

This article is adapted from the Shiny Server Administrator's Guide for version 1.4.2. Some administrators of Shiny Server would prefer to give users -- or some trusted subgroup of users -- t...

Shiny Server requires root privileges for installation and certain operations. Note that root privileges are also required for installing R. sudo yum install Rsudo yum install --nogpgcheck

This article is adapted from the Shiny Server Administrator's Guide for version 1.4.2. This guide will describe how to run Shiny Server on multiple ports simultaneously, and also how to run a...

Overview This article describes how to configure RStudio Server Pro and Shiny Server Pro so that authenticated users can access databases without having to authenticate again. These instructions ar...

If your Shiny app requires data to run, you can bundle the data with your app or you can reference the data inside your app. Shiny Server does not require a database. Instead it will work with your...

You can put Shiny Server Pro in a Docker container, but licensing must be handled explicitly. For this configuration, we recommend using a floating license server on hardware or a static VM, on the...

Shiny Server Pro allows you to scale Shiny applications to support multiple simultaneous users. The scaling is accomplished by setting 3 arguments in the configuration file (/etc/shiny-server/shiny...

All connection strings in one place. Find the syntax for your database connection using ADO.NET, ADO, ODBC, OLEDB, C#, VB, VB.NET, ASP.NET and more.

Connect to ODBC databases (using the DBI interface) - r-dbi/odbc

Spelling Dictionaries Overview RStudio uses the Hunspell engine for spell-checking on Linux and Windows. Hunspell is also used by a wide-variety of other products including Chrome, Firefox, and L...

Starting from RStudio 1.2.937, the following file sources support custom commands while sourcing them: R, D3 and SQL file sources. This is accomplished by specifing a !source or !preview comment he...

This article has been updated to reflect the RStudio terminal feature as of version 1.3.1056-1. General Usage Introduction Getting Started Multiple Terminals Terminal Names Execute in Terminal B...

The following steps represent a minimal workflow for using Python with RStudio Connect via the reticulate package, whether you are using the RStudio IDE on your local machine or RStudio Server Pro....

Switching Themes Modern Theme Sky Theme Dark Theme Classic Theme Custom Editor Themes Themes API Switching Themes RStudio provides support for three global themes that customize RStudio's user int...

Overview Code snippets are text macros that are used for quickly inserting common snippets of code. For example, the fun snippet inserts an R function definition: If you select the snippet from th...

If your networking environment requires outbound network connections to go through a HTTP or HTTPS proxy, you should configure R to use the proxy for all downloads. The R documentation for the dow...

Basic usage of the RStudio IDE