MATLAB: Matlab: trasform cell arrays into a matrix

cellmatrix

Hi,
I want to trasform U (attacched) in a matrix Z 5 x 12
Z=[0 0 0 0 0 0 0 0 0 0 1933724 260957; 341255 0 0 0 0 0 0 0 0 0 16907 0; 23261 0 0 0 0 0 0 153505 0 420315 0 15372; 0 0 0 0 0 0 0 0 0 5535878 0 0; 0 0 0 0 0 0 0 0 0 16516 0 316637]
Can you help me? Thanks

Best Answer

zz = cat(1,U{:});
zz(cellfun(@isempty,zz)) = {0};
Z = cellfun(@(x)x(1),zz);
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