Cody

Solution 341912

Submitted on 29 Oct 2013
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = rand(4); y_correct = [zeros(1,size(x,2));x]; assert(isequal(addrow(x),y_correct))
y = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 y = 0 0 0 0 0.6787 0.6555 0.2769 0.6948 0.7577 0.1712 0.0462 0.3171 0.7431 0.7060 0.0971 0.9502 0.3922 0.0318 0.8235 0.0344
2   Pass
%% x = []; y_correct = zeros(1,0); assert(isequal(addrow(x),y_correct))
y = Empty matrix: 1-by-0 y = Empty matrix: 1-by-0
3   Fail
%% x = rand(8,1); y_correct = [zeros(1,size(x,2));x]; assert(isequal(addrow(x),y_correct))
Error: Subscripted assignment dimension mismatch.
4   Fail
%% x = zeros(0,1); y_correct = 0; assert(isequal(addrow(x),y_correct))
Error: Assertion failed.