comparision of cell elements

I have a cell like this:

cell={[1], [1 3 4], [],...
      [], [3 4], [3 4], [3 4]}

I need to check if all elements of cell are equal or not.

I tried to use isequal, but it did not work.

How can I do that?

[Jos (10584)]

(not) equal to ???

what should be the outcome?

Answer 1

[madhan ravi]

First and foremost don’t ever use cell as a variable name:

isequal(yourcell{:}) % to check all the elements are equal to each other

[Adam Danz]

+1;

And if you want to ignore NaN values

yourcell = {[nan 3 4], [nan 3 4], [nan 3 4]};
isequaln(yourcell{:})