Select only the matrices within the cell
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Hi. A simple method to select only the matrices within the cell?
I am trying to do something like this with this code but it doesn't save the matrices as the for loop progresses:

cell_new = {};
for ii = 1:8
matrix = cell{1, ii};
if isempty(matrix)
matrix_ex = cell{1, ii + 2};
else
matrix_ex = matrix;
end
end
cell_new = [cell_new; {matrix_ex}];
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Accepted Answer
Image Analyst
on 13 Jan 2023
Why not try it this way:
cell_new = {}; % Empty cell.
for k = 1: numel(originalCell)
matrix = originalCell{k};
if ~isempty(matrix)
cell_new = [cell_new; {matrix_ex}];
end
end
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More Answers (2)
the cyclist
on 13 Jan 2023
Does this do what you want?
% Make up some input data, with one cell remaining empty
A = cell(3,1);
A{1} = rand(2,5);
A{3} = rand(7,11);
% Find the empty cells
indexToEmpty = cellfun(@isempty,A);
% Get only the non-empty cells;
B = A(~indexToEmpty)
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Jan
on 13 Jan 2023
C = {rand(2), [], rand(3), [], [], rand(4)};
newC = C(~cellfun('isempty', C))
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