How to Create Zero Matrix in R - Step by Step Examples

How to Create Zero Matrix in R ?

Answer

In R, you can create a zero matrix using the matrix() function and specifying the number of rows and columns. By default, this function initializes all elements to zero.

✐ Examples

1 Creating a 3x3 Zero Matrix

In this example,

We use the matrix() function to create a 3x3 zero matrix. The arguments nrow and ncol specify the number of rows and columns in the matrix, respectively.
We assign the resulting zero matrix to a variable named zero_mat.
We print the zero_mat to the console to verify the creation of the zero matrix.

R Program

zero_mat <- matrix(0, nrow = 3, ncol = 3)
print(zero_mat)

Output

     [,1] [,2] [,3]
[1,]    0    0    0
[2,]    0    0    0
[3,]    0    0    0

2 Creating a 4x2 Zero Matrix

In this example,

We use the matrix() function to create a 4x2 zero matrix. The arguments nrow and ncol specify the number of rows and columns in the matrix, respectively.
We assign the resulting zero matrix to a variable named zero_mat.
We print the zero_mat to the console to verify the creation of the zero matrix.

R Program

zero_mat <- matrix(0, nrow = 4, ncol = 2)
print(zero_mat)

Output

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

Summary

In this tutorial, we learned How to Create Zero Matrix in R language with well detailed examples.

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How to Create Zero Matrix in R - Step by Step Examples

How to Create Zero Matrix in R ?

Answer

✐ Examples

1 Creating a 3x3 Zero Matrix

R Program

Output

2 Creating a 4x2 Zero Matrix

R Program

Output

Summary

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