Array in R

Array in R:

In this tutorial we will learn basics about Array in R. Array in R are similar to matrices but can have more than two dimensions. An array is created using the array() function. It takes vectors as input and uses the values in the dim parameter to create an array.

# Create two vectors of different lengths.
vector1 <- c(5,9,3)
vector2 <- c(10,11,12,13,14,15)

# Take these vectors as input to the array.
result <- array(c(vector1,vector2),dim = c(3,3,2))
print(result)

When we execute the above code, it produces the following result −

, , 1[,1] [,2] [,3]

[1,]    5   10   13

[2,]    9   11   14

[3,]    3   12   15

, , 2

[,1] [,2] [,3]

[1,]    5   10   13

[2,]    9   11   14

[3,]    3   12   15

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