RStudio is an integrated development environment (IDE) specifically designed for the R programming language.

The ‘R’ is a programming language and environment primarily used for statistical computing, data analysis, and graphical representation of data. It was created by Ross Ihaka and Robert Gentleman at the University of Auckland, New Zealand, and was first released in 1995. R has gained widespread popularity in the fields of data science, statistics, research, and academia due to its versatility and extensive range of packages for specialized tasks.

The language is typically used through an integrated development environment (IDE) such as RStudio, which provides a user-friendly interface for writing, running, and managing R code. Its popularity in academia, research, and industries like finance, healthcare, and technology has made it a foundational tool for data analysis and research.

In this lesson, you will learn about installing RStudio on your Sangkrit.net hosting options such as cPanel Webhosting, Webhosting Plus, VPS, or Dedicated Server.

RStudio provides a user-friendly interface and a set of powerful tools that make it easier for data scientists, statisticians, and researchers to work with R. RStudio is widely used for data analysis, statistical modeling, data visualization, and creating reproducible research reports.

Key features of RStudio IDE include:

1. Script Editor: RStudio provides a dedicated script editor with features like syntax highlighting, code completion, and error checking, which help improve coding productivity.
2. Console: The RStudio console is where you can interactively run R code and see the immediate results. It provides a workspace to explore and manipulate data on the fly.
3. Integrated Help: RStudio offers easy access to R’s documentation and help files, making it convenient to get information about functions and packages.
4. Environment and History: You can view and manage the objects in your R workspace, including data frames, variables, and packages. The history tab keeps track of the commands you’ve executed.
5. Plot Viewer: RStudio includes a viewer for visualizations, making it easy to interact with and export plots generated using R’s various plotting packages.
6. Package Management: RStudio simplifies package management by providing tools to install, update, and manage R packages.
7. Version Control Integration: It seamlessly integrates with version control systems like Git, enabling collaborative work and tracking changes to your code.
8. Markdown Support: RStudio supports Markdown, a lightweight markup language that allows you to create formatted documents, reports, and presentations with embedded R code chunks.
9. Shiny Integration: Shiny is a web application framework for R, and RStudio supports developing interactive web applications using Shiny.
10. R Markdown Reports: RStudio makes it easy to create dynamic and reproducible reports using R Markdown, which combines narrative text, code, and visualizations in a single document.
11. Integrated Development: It offers a complete development environment with features like code profiling, debugging tools, and support for various R packages.
12. Customizable Layout: RStudio’s layout can be customized to suit your workflow, allowing you to arrange panes and tabs according to your preferences.

RStudio is available in two editions:

1. RStudio Desktop: This is the standalone version that you can install on your local computer.
2. RStudio Server: This version allows you to access RStudio through a web browser on a remote server, making it suitable for collaboration and resource sharing.

How To Install RStudio Via Installatron?

RStudio has become a popular choice among R users due to its intuitive interface, extensive feature set, and strong community support. It contributes significantly to making the R programming experience more efficient and user-friendly.

Installatron is a web application automation and management tool that allows you to easily install and manage various web applications, including content management systems, e-commerce platforms, and development tools like RStudio. Here’s how you can use Installatron to install RStudio:

1. Access Installatron: Log in to your web hosting control panel (cPanel, Plesk, etc.) where Installatron is available.
2. Locate RStudio: Look for the Installatron icon or link in your control panel. It’s usually found in the “Software” or “Web Applications” section.
3. Search for RStudio: Inside Installatron, use the search function to locate “RStudio” in the list of available applications. It might be listed as “RStudio Server” or similar.
4. Initiate Installation: Click on the “Install” or “Install this application” button next to RStudio.
5. Configuration: You’ll be presented with a form where you can configure the installation. This might include:
   • Location: Choose the directory where you want to install RStudio. For example, you can install it in a subdirectory like “rstudio” or in the root directory.
   • Version: Select the version of RStudio you want to install.
   • Administrator Login: Set up a username and password to access the RStudio admin panel.
   • Database: You might need to set up a database or database user, depending on the RStudio version you’re installing.
6. Advanced Options: Depending on your hosting environment and preferences, you might have options to configure settings related to domain, SSL, data directory, etc.
7. Install: Once you’ve configured the installation settings, click the “Install” or “Install Application” button.
8. Wait for Installation: Installatron will now automatically download and install RStudio on your server. This might take a few moments.
9. Completion: After the installation is complete, Installatron will provide you with information about accessing your newly installed RStudio instance, including URLs and login credentials.
10. Access RStudio: Use the provided URL to access your RStudio installation through a web browser. You should be able to log in with the administrator credentials you set during installation.

Remember that the steps may vary slightly depending on your hosting type, control panel, and the version of Installatron being used. Always refer to the online support and resources provided by Sangkrit.net on your account interface.