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.
Loading...
Related Quiz
- To define a global variable inside a function in R, you use the ______ operator.
- How do you handle escape sequences in regular expressions in R?
- Which escape character in R is used to represent a backslash?
- Suppose you're asked to write a function in R that takes a matrix of numbers and returns a new matrix with each element squared. How would you do it?
- What is recursion in the context of R functions?