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R | Programming Quiz | Question 23
What is the purpose of the `reshape2` package's `melt()` function in R?**
(A)
Melts a data frame from wide to long format
(B)
Casts a data frame from long to wide format
(C)
Reshapes a data frame by merging columns
(D)
Applies a function to each element of a matrix
Answer
Please comment below if you find anything wrong in the above post
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