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How to create array using given columns, rows, and tables in R ?

  • Last Updated : 21 Apr, 2021

In this article, we will discuss how to create an array using given columns, rows, and tables in R Programming Langauge. The array is created using the array() function.

Syntax: Array(vector.., dim=c(row, columns, tables))

Parameter:

  • x: vector
  • dim: values used to create array

Example 1: Creating a simple array with 2 rows, 3 columns, 1 table

The below example will create an array of 3×3 matrices with 1 table.



R




vector1 <- c(0,1,2)
vector2 <- c(3,4,5)
  
data <- array(c(vector1,vector2),dim = c(2,3,1))
print(data)

Output:

   [,1] [,2] [,3]
[1,]    0    2    4
[2,]    1    3    5

The above array is created with 2 rows and 3 columns.

Example 2: Creating an array using 3 rows, 3 columns and 2 tables.

Here we will create an array with 3 rows, 3 columns, and 2 tables.

R




vector1 <- c(1:15)
vector2 <- c(16:30)
  
data <- array(c(vector1,vector2),dim = c(3,3,2))
print(data)

Output:

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