Sum up elements in cells
5 ビュー (過去 30 日間)
古いコメントを表示
I want to sum up elements in cells so that a product of the sum is a matrix. The cell is for instance A{i,j}, with each cell contains a matrix B(p,q).
Now I want to matrix C which is a sum of each matrix in the cell A, so:
B_A{i,j} means matrix B(p,q) from cell A{i,j}
B_A{1,1} + B_A{1,2} + ... + B_A{1,j}
B_A{2,1} + B_A{2,2} + ... + B_A{2,j}
...
B_A{i,1} + B_A{i,2} + ... + B_A{i,j}*
and then sum again all the columns, so that matrix C has also dimension of pxq.
I am trying something like this:
C = A{i,:} + A{:,i} + A{j,:} + A{:,j};
However matrix dimensions is exceeded?
1 件のコメント
Adam
2016 年 11 月 2 日
It would help if you could give a simple example, I'm not sure I follow from your description.
採用された回答
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Matrices and Arrays についてさらに検索
製品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!