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Solution 184811

Submitted on 3 Jan 2013

Incorrect

14Size
Leading solution size is 17.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Fail
 
%%
x = [1:10];
y_correct = 1;
assert(isequal(diagonal(x),y_correct))
Error: Subscript indices must either be real positive integers or logicals.
2
Fail
 
%%
x = [1:10]';
y_correct = 1;
assert(isequal(diagonal(x),y_correct))
Error: Subscript indices must either be real positive integers or logicals.
3
Fail
 
%%
x = magic(3);
y_correct = [8 5 2];
assert(isequal(diagonal(x),y_correct))
Error: Subscript indices must either be real positive integers or logicals.
4
Fail
 
%%
x = [1:3;4:6;7:9;10:12];
y_correct = [1 5 9];
assert(isequal(diagonal(x),y_correct))
Error: Subscript indices must either be real positive integers or logicals.
5
Fail
 
%%
x = [1:3;4:6;7:9;10:12]';
y_correct = [1 5 9];
assert(isequal(diagonal(x),y_correct))
Error: Subscript indices must either be real positive integers or logicals.