??? Cell contents reference from a non-cell array object.

At the following line of code:

    p(ismember([four_neighbourhood_cell_array{:}],[C.(sprintf('C%d',k)){:}])  == 1) = membershipMatrix(four_neighbourhood_pixels == 1);

I get the error:

    ??? Cell contents reference from a non-cell array object.

What does that mean? The reason I used `cell arrays` is that I got an error that `four_neighbourhood_cell_array` & `C.(sprintf('C%d',k))` are not of the same dimension. But, now getting the error you see above.

What can I do to work around this issue?

Thanks.

Answer 1

[Azzi Abdelmalek]

If y is your cell array causing the error, add at the beginning of your code

clear y

in your case

clear four_neighbourhood_cell_array