R Shiny Cheat Sheet

The R Shiny Cheat Sheet is a resource that provides a quick reference guide for using the R Shiny package. It is useful for developers who are creating interactive web applications with R Shiny and need a handy reference for its functions and syntax.

FAQ

Q: How do I install R Shiny?
A: You can install R Shiny by running the command 'install.packages('shiny')' in R console.

Q: What are the key components of an R Shiny app?
A: An R Shiny app consists of a user interface (UI) and a server function. The UI defines how the app looks, while the server function defines how the app behaves.

Q: How do I create a UI in R Shiny?
A: You can create a UI in R Shiny using functions like 'fluidPage', 'fluidRow', and 'sidebarLayout' to organize your components.

Q: How do I create a server function in R Shiny?
A: You can create a server function in R Shiny using the 'server' function. This function can handle user input, perform calculations, and generate output.

Q: How do I run an R Shiny app?
A: You can run an R Shiny app by calling the 'shinyApp' function and passing in your UI and server functions.

Q: Can I deploy an R Shiny app on the web?
A: Yes, you can deploy an R Shiny app on the web using various platforms such as shinyapps.io or your own server.