Find index of first nonempty cell in array?

Hi,

I have a cell array with values and empty cells. I'd like to return the index of the first empty cell.

For example, for

 A = [pizza] [pepperoni] [cheese] [] []

I'd like to return a value of 4.

Thanks!

Answer 1

[Azzi Abdelmalek]

A = {['pizza'] ['pepperoni'] ['cheese'] [] []}
find(cellfun(@isempty,A),1)

[Jan]

As usual I mention, that cellfun('isempty', A) is faster.

You do not need square brackets around strings.

[Peeyush Awasthi]

Perfect answer by Jan.