Here is an example where I keep only rows of each matrix where the sum is greater than 1. Perhaps you can adapt it to your specific criterion:
% Set the random seed
rng default
% Create some input data
n = 11;
c_in = cell(1,n);
for ni = 1:n
c_in{ni} = rand(7,2);
end
% Preallocate the output cell array to be the same size as the input
c_out = cell(size(c_in));
% For each cell, keep only the rows that sum to greater than 1
for ni = 1:n
keepRowIndex = sum(c_in{ni},2) > 1;
c_out{ni} = c_in{ni}(keepRowIndex,:);
end
There are slicker ways to do this, using the cellfun function, but better to understand this way first.
