Cody

Problem 1707. Negative matrix

Solution 1752097

Submitted on 15 Mar 2019
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Test Suite

Test Status Code Input and Output
1   Fail
x = [1 2 3 4]; y_correct = [-1 -2 -3 -4]; assert(isequal(your_fcn_name(x),y_correct))

Undefined function or variable 'y'. Error in your_fcn_name (line 2) y = -y; Error in Test1 (line 3) assert(isequal(your_fcn_name(x),y_correct))

2   Fail
x = [10 -1;2 8]; y_correct = [-10 1;-2 -8]; assert(isequal(your_fcn_name(x),y_correct))

Undefined function or variable 'y'. Error in your_fcn_name (line 2) y = -y; Error in Test2 (line 3) assert(isequal(your_fcn_name(x),y_correct))

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