Problem 2350. What is Sum Of all elements of Matrix
79.07% Correct | 20.93% Incorrect
Last Solution submitted on Feb 17, 2023
Show 3 older comments
Guillaume on 8 Sep 2014
isequal(NaN, NaN) always return false. By definition Nans are not equal to each other. If you want test that a result is NaN, either use isnan, or use isequaln
Grzegorz Knor on 8 Sep 2014
The problem is unsolvable due to the second test.
Zikobrelli on 8 Sep 2014
Abdullah Caliskan on 8 Sep 2014
I agree guys! something wrong
J.R.! Menzinger on 8 Sep 2014
please use the function: isequalwithequalnans
Ned Gulley on 9 Sep 2014
Thanks for the suggestions. I fixed with isequalwithequalnans.
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