Problem 2240. Sum the 'edge' values of a matrix
Sum the 'edge' values of an input matrix (the values along the perimeter).
Example
[1 2 3 4 5 6 7 8 9]
Output = 1 + 2 + 3 + 6 + 9 + 8 + 7 + 4 = 40;
Assumption: Input matrix equal or bigger than 3x3.
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers375
Suggested Problems
-
Determine if a Given Number is a Triangle Number
386 Solvers
-
Sum of diagonal of a square matrix
1605 Solvers
-
Arrange vector in ascending order
797 Solvers
-
Test if two numbers have the same digits
253 Solvers
-
What is Sum Of all elements of Matrix
431 Solvers
More from this Author2
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!