Cody

Problem 545. Flip the main diagonal of a matrix

Solution 71894

Submitted on 6 Apr 2012 by Bruce Raine
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Test Suite

Test Status Code Input and Output
1   Pass
%% test 1 M=magic(5); y_correct = [9, 24,1,8 ,15; 23 ,21,7,14,16; 4,6,13,20,22; 10,12,19,5,3; 11,18,25,2,17]; assert(isequal(flipDiagonal(M),y_correct))

x = 9 24 1 8 15 23 21 7 14 16 4 6 13 20 22 10 12 19 5 3 11 18 25 2 17

2   Pass
%% test 2 m=magic(2); y_correct=[2 3; 4 1]; assert(isequal(flipDiagonal(m),y_correct))

x = 2 3 4 1

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