Problem 1451. Symmetry of vector

Solution 1747081

Submitted on 10 Mar 2019 by Paul Dostert

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Paul Dostert on 10 Mar 2019

Include a test case where first and last are same, but ones in middle aren't (say [1 2 4 3 5 2 1])

Test	Status	Code Input and Output
1	Pass	x = [1 0 1 0]; y_correct = 0; assert(isequal(symmetry(x),y_correct))
2	Pass	x = [1:10 10:-1:1]; y_correct = 1; assert(isequal(symmetry(x),y_correct))
3	Pass	x = [-1 0 0 1]; y_correct = 0; assert(isequal(symmetry(x),y_correct))
4	Pass	x = [5 4 4 5]; y_correct = 1; assert(isequal(symmetry(x),y_correct))
5	Pass	x = ones(1,10); y_correct =1 ; assert(isequal(symmetry(x),y_correct))
6	Pass	x = ones(1,9); y_correct = 1; assert(isequal(symmetry(x),y_correct))
7	Pass	x = [5 2 3 5 1 -1]; y_correct = 0; assert(isequal(symmetry(x),y_correct))