C = mat2cell(I, [10 10], [10 11]);
C{1,1}( C{1,1}==0 ) = 1;
C{1,2}( C{1,2}==0 ) = 2;
C{2,2}( C{2,2}==0 ) = 3;
I2 = cell2mat(C);

2Â¥: Originally posted by somomo91 at 2017-06-28 05:51:28
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C = mat2cell(I, , );
C{1,1}( C{1,1}==0 ) = 1;
C{1,2}( C{1,2}==0 ) = 2;
C{2,2}( C{2,2}==0 ) = 3;
I2 = cell2mat(C);
...