An array is given. Convert it into a spiral matrix.
For example, a=1:27;
out=[21 22 23 24 25 26
20 7 8 9 10 27
19 6 1 2 11 0
18 5 4 3 12 0
17 16 15 14 13 0
0 0 0 0 0 0]
add necessary amount of zeros to fill in the remaining positions.
Note - spiral() is forbidden.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers10
Suggested Problems
-
Check to see if a Sudoku Puzzle is Solved
338 Solvers
-
Least common multiple of many numbers
256 Solvers
-
98 Solvers
-
Moving average (variable kernel length)
137 Solvers
-
152 Solvers
More from this Author174
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
If you are banning a certain inbuilt function, either mentioned it in the problem statement or put it up in the 1st test case. So that users won't waster their time coming up with solutions involving those functions.