Find number of rows of each array in a cell

I have a cell of size 4x4, and each array in this cell is a matrix having size nx2. How can I find n(number of rows) of each matrix, any idea?

Answer 1

[Guillaume]

 cellfun(@(c) size(c, 1), yourcellarray)

[Asim Ismail]

Thanks @Guillaume

[Stephen23]

Faster:

cellfun('size', yourcellarray, 1)

[Guillaume]

Faster but deprecated for several years now. Also will not work correctly if the cell array contains objects of a class that overloads the size method (admittedly something very rare).