Suppose you're developing a package in R. How would you handle errors in your functions to ensure that users of your package get informative error messages?

  • Use meaningful error messages in functions
  • Handle specific errors with tryCatch()
  • Provide clear documentation on expected input and potential errors
  • All of the above
When developing a package in R, you can handle errors in your functions to ensure that users of your package get informative error messages by using meaningful error messages within the functions, handling specific errors with tryCatch(), and providing clear documentation on expected input and potential errors. These practices help users understand and troubleshoot issues more effectively.
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