Cody

# Problem 528. Find the largest value in the 3D matrix

Solution 2648618

Submitted on 3 Jul 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
A = 1:9; A=reshape(A,[3 1 3]); y_correct = 9; assert(isequal(islargest(A),y_correct))

Error using reshape Size arguments must be real integers. Error in islargest (line 2) y = reshape(x,[sqrt(length(x)) 1 sqrt(length(x))]); Error in Test1 (line 4) assert(isequal(islargest(A),y_correct))

2   Fail
A = 9:17; A=reshape(A,[3 1 3]); y_correct = 17; assert(isequal(islargest(A),y_correct))

Error using reshape Size arguments must be real integers. Error in islargest (line 2) y = reshape(x,[sqrt(length(x)) 1 sqrt(length(x))]); Error in Test2 (line 4) assert(isequal(islargest(A),y_correct))

3   Fail
A = []; A(:,:,1) = magic(5); A(:,:,1) = eye(5); A(:,:,1) = 40*ones(5); y_correct = 40; assert(isequal(islargest(A),y_correct))

Error using reshape Size arguments must be real integers. Error in islargest (line 2) y = reshape(x,[sqrt(length(x)) 1 sqrt(length(x))]); Error in Test3 (line 6) assert(isequal(islargest(A),y_correct))