Cody

Problem 300. Remove NaN ?

Solution 1737363

Submitted on 27 Feb 2019 by Foufa.h
  • Size: 7
  • This is the leading solution.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Pass
x = magic(3);x(2,[1 3])= NaN; y_correct = [8 1 6;4 9 2]; assert(isequal(removeNaN(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 removeNaN (line 1) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]
2   Pass
x = [magic(4) ones(4,1)]; x(4,5) = NaN;x(3,2) = Inf;x(3,1)=NaN; y_correct = x(1:2,:); assert(isequal(removeNaN(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 removeNaN (line 1) In ScoringEngineTestPoint2 (line 4) In solutionTest (line 5)]
3   Pass
x = ones(4);x(3,3)=NaN; y_correct = ones(3,4); assert(isequal(removeNaN(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 removeNaN (line 1) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)]
4   Pass
x = [1; NaN]; y_correct = [1]; assert(isequal(removeNaN(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 removeNaN (line 1) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)]
5   Pass
x = NaN; assert(isempty(removeNaN(x)))

[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 removeNaN (line 1) In ScoringEngineTestPoint5 (line 2) In solutionTest (line 11)]
6   Pass
x = [1:10 NaN]; assert(isempty(removeNaN(x)))

[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 removeNaN (line 1) In ScoringEngineTestPoint6 (line 2) In solutionTest (line 13)]
7   Pass
x = [1:10 NaN]'; y_correct = [1:10]'; assert(isequal(removeNaN(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 removeNaN (line 1) In ScoringEngineTestPoint7 (line 3) In solutionTest (line 15)]

Suggested Problems

More from this Author10

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!