Create an m by n matrix filled with sequential integers starting from 1 and arranged in a counterclockwise spiral that hugs the outside border and begins in the upper left corner.
For example:
>> spiralIn(4,5)
ans =
1 14 13 12 11
2 15 20 19 10
3 16 17 18 9
4 5 6 7 8
Solution Stats
Problem Comments
4 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers122
Suggested Problems
-
4489 Solvers
-
Construct an index vector from two input vectors in vectorized fashion
459 Solvers
-
Generate a vector like 1,2,2,3,3,3,4,4,4,4
14039 Solvers
-
String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values
2045 Solvers
-
876 Solvers
More from this Author11
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Tag "Recursion" would help in problem type classification
Richard, you can add tags whenever you want. Just click on "Add Tags".
Good suggestion, although not all solutions proposed have been recursive. Thanks!
With the process of your coding, you'll find out more and more bugs. This is why I enjoy this problem.