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
The problem is unsolvable due to the second test.
I agree guys! something wrong
please use the function: isequalwithequalnans
Thanks for the suggestions. I fixed with isequalwithequalnans.
First non-zero element in each column
Find the maximum number of decimal places in a set of numbers
Create a two dimensional zero matrix
Create an anti-identity matrix
Repeat The Components of Matrix
LocateMembership | Membership of Matrix in another matrix
Look Up Mapping
Replace Nonzero Numbers with 1
Sort the vector with the given index
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