Problem 56155. Return the middle element of an NxN square matrix where N is odd
Let's say you are given an NxN square matrix where N is always going to be an odd number:
x = [ 1 2 3
4 5 6
7 8 9 ]
Your function should return 5.
Edge Case: Your solution must be able to handle empty matrices, and return a NaN in that case like:
% Input Matrix
x = []
% Correct answer returned by your function
y = NaN
Solution Stats
Problem Comments
-
1 Comment
Christian Schröder
on 11 Nov 2022
The problem description doesn't match the test suite --- the input matrix can in fact be non-square.
Solution Comments
Show commentsProblem Recent Solvers23
Suggested Problems
-
416 Solvers
-
637 Solvers
-
783 Solvers
-
Calculate the square of a number (Super Easy)
176 Solvers
-
Solve a System of Linear Equations
11728 Solvers
More from this Author1
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!