Clear Filters
Clear Filters

How to produce square matrix in this form

1 view (last 30 days)
How can I form a square matrix in this form regardless of its dimension. Note that the pattern; 1 will form after three 0 from the centre.

Accepted Answer

Stephan
Stephan on 11 May 2021
k = 2; % define how often to repeat the pattern
result = toeplitz([5 repmat([1 0 0 0],1,k)])
gives:
result =
5 1 0 0 0 1 0 0 0
1 5 1 0 0 0 1 0 0
0 1 5 1 0 0 0 1 0
0 0 1 5 1 0 0 0 1
0 0 0 1 5 1 0 0 0
1 0 0 0 1 5 1 0 0
0 1 0 0 0 1 5 1 0
0 0 1 0 0 0 1 5 1
0 0 0 1 0 0 0 1 5

More Answers (0)

Categories

Find more on Resizing and Reshaping Matrices in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!