# R program to convert an object to matrix
 
# Creating a vector
x <- c(1:9)
 
# Calling as.matrix() Function
as.matrix(x)

      [, 1]
 [1, ]    1
 [2, ]    2
 [3, ]    3
 [4, ]    4
 [5, ]    5
 [6, ]    6
 [7, ]    7
 [8, ]    8
 [9, ]    9

# R program to convert an object to matrix
 
# Calling pre-defined data set
BOD
 
# Calling as.matrix() Function
as.matrix(BOD)

  Time demand
1    1    8.3
2    2   10.3
3    3   19.0
4    4   16.0
5    5   15.6
6    7   19.8
     Time demand
[1, ]    1    8.3
[2, ]    2   10.3
[3, ]    3   19.0
[4, ]    4   16.0
[5, ]    5   15.6
[6, ]    7   19.8