Sum the elements of a square matrix that lie on either the major diagonal or anti-diagonal. (Include all elements that are part of either of the diagonals).
Solution Stats
Problem Comments
-
3 Comments
Gareth Lee
on 1 May 2015
the description of your problem is wrong, not the same as test suits. the either..or... should be both...and...
Tom Holz
on 31 May 2017
I updated the description to clarify the ambiguity mentioned by Gareth Lee on 1 May 2015.
Tom Holz
on 31 May 2017
With apologies for the 2 year delay, I've updated the description to be a little more explicit.
Solution Comments
-
1 Comment
Tom Holz
on 30 Dec 2013
I hadn't seen this approach to masking the complexity of a solution before. Obvious in hindsight of course.
Recent Solvers132
Suggested Problems
-
Find state names that start with the letter N
397 Solvers
-
Program an exclusive OR operation with logical operators
569 Solvers
-
Matrix which contains the values of an other matrix A at the given locations.
185 Solvers
-
145 Solvers
-
Find out sum of all elements of given Matrix
218 Solvers
More from this Author1
Tags
Discover what MATLAB® can do for your career.
Opportunities for recent engineering grads.
Apply Today