Identify number of arrays within each row of a cell

Hi. I have the attached cell (.mat file).

The result I want to get is the number of matrices containing in each row of the cell. For example:

• row 1 contains 1 matrix and therefore the result I want is "result = 1";
• row 4 contains 2 matrices and therefore the result I want is "result = 2".

I sketched a for loop but I would not know how to continue:

load cell_A.mat

ROW = height(cell_A);
COLUMN = width(cell_A);

for row = 1:ROW
    for column = 1:COLUMN
        % .........
    end
end

Answer 1

[Mathieu NOE]

hello Alberto

only one for loop needed (row direction)

try this :

load cell_A.mat
[R,C] = size(cell_A);
for k = 1:R % row loop
        %# find empty cells in k th row
        emptyCells = find(cellfun(@isempty,cell_A(k,:)));
        result(k) = C - numel(emptyCells);
end