Can an array in R contain elements of different data types?
- No, all elements of an array in R must be of the same data type
- Yes, an array in R can contain elements of different data types
- It depends on the version of R being used
- None of the above
No, all elements of an array in R must be of the same data type. Arrays are homogeneous structures, meaning they can only contain elements of a single data type, such as numeric, character, or logical. If elements of different data types are passed, R will coerce them to a common type, resulting in an array of that type.
Loading...
Related Quiz
- Imagine you're asked to optimize a slow-running function in R. What are some strategies you could use to improve its performance?
- The ______ function in R can be used to add text annotations to a plot.
- An else statement in R can only be used after an ________ statement.
- To customize the x-axis labels in an R plot, you would use the ______ parameter.
- Suppose you're asked to write a recursive function in R that calculates the factorial of a number. How would you do it?