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Problem 350. Back to basics 7 - Equal NaNs

Created by Alan Chalker

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Covering some basic topics I haven't seen elsewhere on Cody.

Given 2 input variables, output true if they are equal, false otherwise. Note that the function should assume NaN's are equal to each other.

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Solution Stats

999 Solutions
388 Solvers

Last Solution submitted on Jun 28, 2020

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Pritesh Shah on 19 Aug 2014

Nice...

Solution Comments

Solution 585897

1 Comment

1 Comment

Ahsan Zamee on 21 Feb 2015

i though this would simply worked by isequal function, but its not for the 2nd test suite, why its happening?

Solution 342446

1 Comment

1 Comment

Pavan Toraty on 30 Oct 2013

Can add more test cases with data including 'inf' to fail my solution.

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Problem Tags

basic matlab basics

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