lettura simple

Matrix of ones in Octave

In this lesson I'll explain how to make an all-ones matrix in Octave.

I'll give you a practical example.

Create a 3x3 square matrix of ones. Type ones(3,3)

>> ones(3,3)
ans =
1 1 1
1 1 1
1 1 1

Now, create a 3x4 matrix of ones. Type ones(3,4)

>> ones(3,4)
ans =
1 1 1 1
1 1 1 1
1 1 1 1

The first parameter of the ones() function is the number of rows while the second parameter is the number of columns.

This way you can create matrices of any size.




Report a mistake or post a question




FacebookTwitterLinkedinLinkedin