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Home » Quiz » R Programming Quiz

Can a data frame in R contain columns of different data types?

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  • Yes
  • No
  • -
  • -
Yes, a data frame in R can contain columns of different data types. This flexibility is one of the key characteristics of data frames and makes them suitable for handling diverse types of data.
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R Programming Quiz
Quiz
Does the mean function in R handle missing values?
In R, the ______ function can be used to check if a condition is true for any element of a vector.

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