How to create a matrix with only one row in R?

To create a matrix with only one row in R, we can set the nrow argument of matrix function to 1.

For example, if we want to create a matrix say M with only one row then it can be done by using the command given below −

M
Check out the below examples to understand the output of one row matrix.
Example 1
To create a matrix with only one row in R, use the code given below −
M1
The following matrix is created −
   [,1] [,2] [,3] [,4] [,5]
[1,] 0   2    1    1    1
Example 2
To create a matrix with only one row in R, use the code given below −
M2
The following matrix is created −
   [,1] [,2] [,3] [,4] [,5]
[1,] 2   4    6    8    2
Example 3
To create a matrix with only one row in R, use the code given below −
M3
The following matrix is created −
   [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
[1,] 8   7    3    2     5    5   6    6     4   3
Example 4
To create a matrix with only one row in R, use the code given below −
M4
The following matrix is created −
   [,1] [,2]
[1,] 2   3
Example 5
To create a matrix with only one row in R, use the code given below −
M5
The following matrix is created −
   [,1] [,2]
[1,] 37  38
Example 6
To create a matrix with only one row in R, use the code given below −
M6
The following matrix is created −
    [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
[1,] 62   49   46   53   49   58   50   48   49   53
Example 7
To create a matrix with only one row in R, use the code given below −
M7
The following matrix is created −
        [,1]    [,2]      [,3]     [,4]       [,5]     [,6]
[1,] 0.9545686 0.5495047 1.403797 -0.1845401 0.5164328 -0.9767084
Example 8
To create a matrix with only one row in R, use the code given below −
M8
The following matrix is created −

         [,1]   [,2]     [,3]     [,4]    [,5]    [,6]
[1,] 10.35974 7.565574 9.575034 13.29151 6.77356 9.180579
Example 9
To create a matrix with only one row in R, use the code given below −
M9
The following matrix is created −
       [,1]      [,2]    [,3]
[1,] 4.652802 2.331193 9.452688
Example 10
To create a matrix with only one row in R, use the code given below −
M10
The following matrix is created −
       [,1]     [,2]      [,3]     [,4]
[1,] 0.9369164 4.111468 1.368531 1.036329
Example 11
To create a matrix with only one row in R, use the code given below −
M11
The following matrix is created −
      [,1] [,2] [,3]  [,4]  [,5]
[1,] 0.25  2.8 -0.49 -0.68 -0.1
Example 12
To create a matrix with only one row in R, use the code given below −
M12
The following matrix is created −
     [,1] [,2] [,3]
[1,] 4.75 6.62 6.56