How to select the maximum value for each row in cell type variable in matlab?

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Niraj Bal Tamang 2021-1-27

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https://ww2.mathworks.cn/matlabcentral/answers/728918-how-to-select-the-maximum-value-for-each-row-in-cell-type-variable-in-matlab

评论： Jan 2021-2-8

Final.mat

I have a cell type variable(Final) with dimension 279*100. I want to create a new matrix of 279*1 dimension such that i can have only the maximum value of each row in the new matrix. Can anyone please help me do this?

Thank You

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Answer 1

Jan 2021-1-27

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https://ww2.mathworks.cn/matlabcentral/answers/728918-how-to-select-the-maximum-value-for-each-row-in-cell-type-variable-in-matlab#answer_607863

编辑：Jan 2021-1-27

在 MATLAB Online 中打开

Some rows of the cell Final contain only empty elements. What do you want to be the output in this case? If NaN is sufficient:

nRow     = size(Final, 1);
FinalMax = nan(nRow, 1);
for k = 1:nRow
    row = [Final{k, :}];
    if ~isempty(row)
       FinalMax(k) = max(row);
    end
end