Cody

# Problem 43708. Replace all odd numbers with NaN

Solution 1694482

Submitted on 17 Dec 2018 by HH
• Size: 9
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
x = [1 3 4 5 8 11]; y_correct = [NaN NaN 4 NaN 8 NaN]; assert(isequaln(replace_odd_with_NaN(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In replace_odd_with_NaN (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]

2   Pass
x = magic(4); y_correct = [16 2 NaN NaN; NaN NaN 10 8; NaN NaN 6 12; 4 14 NaN NaN]; assert(isequaln(replace_odd_with_NaN(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In replace_odd_with_NaN (line 2) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)]

3   Pass
x = 1:20; y_correct = [NaN(1,10); 2:2:20]; y_correct = y_correct(:)'; assert(isequaln(replace_odd_with_NaN(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In replace_odd_with_NaN (line 2) In ScoringEngineTestPoint3 (line 4) In solutionTest (line 7)]

4   Pass
x = pascal(2); y_correct = [NaN NaN; NaN 2]; assert(isequaln(replace_odd_with_NaN(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In replace_odd_with_NaN (line 2) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)]

5   Pass
x = eye(3); y_correct = [NaN 0 0; 0 NaN 0; 0 0 NaN]; assert(isequaln(replace_odd_with_NaN(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In replace_odd_with_NaN (line 2) In ScoringEngineTestPoint5 (line 3) In solutionTest (line 11)]