Store a series of numbers into a 4 by 4 matrix, starting with the first few positions going right and down, and leaving the rest of the matrix filled with NaN.
So if A = [1 2 3 4 4 5]
B = [ 1 2 3 4; 4 5 NaN NaN; NaN NaN NaN NaN; NaN NaN NaN NaN]
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Unless something has changed in the newest version of MATLAB, isequal doesn't work with NaNs.
Nan will be studied in the UICBioE240 9.79. Be patient...
I think test suite should use assert(isequalwithequalnans(y,y_correct))
isequal(NaN,NaN)
ans = 0
isequaln(NaN,NaN)
ans = 1
Test suite has been fixed and additional cases are added.