Open In App

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

Improve
Improve
Improve
Like Article
Like
Save Article
Save
Share
Report issue
Report

In this article, we will discuss how to create an array using given columns, rows, and tables in R Programming Language. 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: 

 


Last Updated : 24 Sep, 2021
Like Article
Save Article
Previous
Next
Share your thoughts in the comments
Similar Reads