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Create Matrix of Lists in R (Example) | Merge Multiple List Objects | matrix() & list() Functions

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R code of this video:
my_list1 <- list(1, 2, 3) # Create first list
my_list1 # Print first list
my_list2 <- list("a", "b", "c", "d") # Create second list
my_list2 # Print second list
my_list3 <- list(1, "xxx", 1:3) # Create third list
my_list3 # Print third list
my_list4 <- list(1:3, 2:5) # Create fourth list
my_list4 # Print fourth list
my_mat <- matrix(list(my_list1, # Create matrix of lists
my_list2,
my_list3,
my_list4),
ncol = 2)
my_mat # Print matrix of lists
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my_list1 <- list(1, 2, 3) # Create first list
my_list1 # Print first list
my_list2 <- list("a", "b", "c", "d") # Create second list
my_list2 # Print second list
my_list3 <- list(1, "xxx", 1:3) # Create third list
my_list3 # Print third list
my_list4 <- list(1:3, 2:5) # Create fourth list
my_list4 # Print fourth list
my_mat <- matrix(list(my_list1, # Create matrix of lists
my_list2,
my_list3,
my_list4),
ncol = 2)
my_mat # Print matrix of lists
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