MATLAB: I want to extract the value of clustersCentroid from clusterXY with come error tolerance, were clusterXY is cell variable and clusterCentroid is double varaible

cell arrayMATLAB

I want to extract the value of clustersCentroid from clusterXY with come error tolerance, were clusterXY is cell variable and clusterCentroid is double variable.

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cell2mat(cellfun(@mean, clustersXY(:,1), 'uniform', 0))

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MATLAB: How to extract value from a Cell array to text file or CSV file

EDITED

the_xd_cell=load('the_xd_cell.mat')
the_xd_cell1(1,:)=the_xd_cell.the_xd_cell{1}
the_xd_cell2(1,:)=the_xd_cell.the_xd_cell{2}
the_xd_cell3(1,:)=the_xd_cell.the_xd_cell{3}
dlmwrite('sample.txt',the_xd_cell1,'delimiter',' ')
dlmwrite('sample.txt',the_xd_cell2,'delimiter',' ','-append')
dlmwrite('sample.txt',the_xd_cell3,'delimiter',' ','-append')

MATLAB: Mean of cell array containing matrices

Not sure what do you mean by "re-sort the cell array according to the means" as you have two means corresponding to each cell. Below example shows how to take the means and each column within a cell, and sort the cell based on the mean of the first column.

% generated a 1 by 10 cell, each with a n*2 random matrix.
% n generated randomly within 1 and 20
ind      = 1:10;
testCell = arrayfun(@(x) rand(randi(20), 2), ind, 'UniformOutput', 0);
% mean of each column within cell
meanInCell = cell2mat(cellfun(@mean, testCell, 'UniformOutput', 0)');
% sort by the mean of first column
[~, indSort] = sort(meanInCell(:, 1));
sortTestCell = testCell(indSort);

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MATLAB: How to extract value from a Cell array to text file or CSV file

MATLAB: Mean of cell array containing matrices

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