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Home » Quiz » R Programming Quiz

Imagine you want to calculate the square root of a number in R. What would the syntax look like?

Difficulty level
  • number^2
  • sqrt = number
  • sqrt(number)
  • square_root(number)
To calculate the square root of a number in R, we use the sqrt() function. For example, sqrt(4) would return 2.
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R Programming Quiz
Quiz
The ______ function in R can be used to find the index of the maximum value in a vector.
How does R handle lists that contain elements of different data types?

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  • Can you explain the use of "..." (ellipsis) in R function arguments?

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