developer-roadmap/roadmaps/r/content/error-handling@bLZXJOMu6-NT2bqntOPfd.md

Error Handling

This section covers how to catch and respond to problems in your code instead of letting them crash your script outright. tryCatch() lets you run code that might fail and specify what should happen if it does, such as logging a message or returning a default value. This matters for any code that depends on unreliable inputs, like reading files or calling an API.

Visit the following resources to learn more:

• @article@Catch Me If You Can: Exception Handling in R
• @article@Error Handling and Generation
• @video@R Tutorial Playlist - Error handler, try catch statement