πŸ“Š R Programming
Q. What will be the output of the following R code?
> x <- matrix(1:4, 2, 2)
> y <- matrix(rep(10, 4), 2, 2)
> x * y
  • (A) [,1] [,2] [1,] 10 30 [2,] 20 40
  • (B) [,1] [,2] [1,] 10 30 [2,] 30 40
  • (C) [,1] [,2] [1,] 20 30 [2,] 20 40
  • (D) Error
πŸ’¬ Discuss
βœ… Correct Answer: (A) [,1] [,2] [1,] 10 30 [2,] 20 40

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