Problem 43708. Replace all odd numbers with NaN

Created by Iik Jae Park
Appears in Word Puzzles

Difficulty:Rate

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Replace all odd numbers in the vector or matrix with NaN. For example, if

 x = [1 3 4 5 8 11];

then return

 y = [NaN NaN 4 NaN 8 Nan];

Solve

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141 Solutions
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Last Solution submitted on May 10, 2025

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David Verrelli on 2 Nov 2017

FYI: https://au.mathworks.com/matlabcentral/answers/350695-how-can-i-delete-a-comment-on-a-submission-on-file-exchange

Peng Liu on 3 Nov 2017

@David I agree with you that there is no dedicated channel for reporting Cody bugs, and your idea of Cody-specific discussion forum is awesome. The unable to "delete", unable to "unlike" are longstanding bugs for more than a year now. I hope this should catch the Cody term's attention.

David Verrelli on 11 Mar 2018

FYI (again), in lieu of a proper forum, occasionally there are some interesting discussions in the Problem Comments sections of individual problems. An example is https://www.mathworks.com/matlabcentral/cody/problems/2959-divide-by-4 . They are, however, extremely difficult to find. Regards, DIV.

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Problem 43708. Replace all odd numbers with NaN

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Last 200 Solutions

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Problem 43708. Replace all odd numbers with NaN

Solution Stats

Last 200 Solutions

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Problem Recent Solvers80

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