Dividing a Matrix into submatrices

2013 3 12
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I am having a problem using the "mat2cell" command. I have a image with row x col and I would like to divide that into a set of 10(row)x3(col) basic cell region matrices.They are grouped horizontally and vertically and then five basic cell regions are grouped together. In the end I have to calculate cumulative sums over each group.
Can anyone help, please? I am new to Matlab

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回答（1 个）

Walter Roberson
Walter Roberson 2013-3-12

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[rows, cols, panes] = size(YourMatrix);
YourCell = mat2cell( YourMatrix, row/10 * ones(1, 10), cols/3 * ones(1, 3), panes );

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