Given n (always odd), return output a that has concentric rings of the 1s and 0s around the center point. Examples:
Input n = 3
Output a is [ 1 1 1
1 0 1
1 1 1 ] Input n = 5
Output a is [ 1 1 1 1 1
1 0 0 0 1
1 0 1 0 1
1 0 0 0 1
1 1 1 1 1]
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers161
Suggested Problems
-
Set the array elements whose value is 13 to 0
1445 Solvers
-
Create a vector whose elements depend on the previous element
795 Solvers
-
Replace multiples of 5 with NaN
469 Solvers
-
Create Volcano (or Atoll) martix. It is an extension of Bullseye matrix problem.
161 Solvers
-
759 Solvers
More from this Author16
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Additional test cases have been added.
Goc3,
Do you know if Matrix Patterns II and Sequences & Series III will become badge eligible problem sets? Thanks!