Cody

Problem 2240. Sum the 'edge' values of a matrix

Solution 3355008

Submitted on 24 Oct 2020
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Fail
x = [1 2 3; 4 5 6;7 8 9]; y_correct = 40; assert(isequal(AddMatrixLim(x),y_correct))

Unrecognized function or variable 'sum'. Error in AddMatrixLim (line 4) sum_total = sum(sum(x)); Error in Test1 (line 3) assert(isequal(AddMatrixLim(x),y_correct))

2   Fail
x= [1 5 6 7; 4 9 4 7; 9 4 2 1; 0 1 2 8] y_correct = 51; assert(isequal(AddMatrixLim(x),y_correct))

x = 1 5 6 7 4 9 4 7 9 4 2 1 0 1 2 8

Unrecognized function or variable 'sum'. Error in AddMatrixLim (line 4) sum_total = sum(sum(x)); Error in Test2 (line 3) assert(isequal(AddMatrixLim(x),y_correct))

Suggested Problems

More from this Author2

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!