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Sum vector to each vector row in cell array

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Miguel Romanello Joaquim
Miguel Romanello Joaquim 2018 年 6 月 28 日
I have a cell array where all its matrices are m-by-3, where m can change from matrix to matrix. I want to sum a vector to each row in the cell array. For example, a function which turns A to B by adding [0 0 1]:
A = {[1 2 3; 0 0 0]} {[9 9 0; 1 2 3]}
B = {[1 2 4; 0 0 1]} {[9 9 1; 1 2 4]}
Is this possible? I am not very familiar with 'cellfun'.

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Stephen23
Stephen23 2018 年 6 月 28 日
編集済み: Stephen23 2018 年 6 月 28 日
For MATLAB versions R2016b+:
cellfun(@(m)m+[0,0,1],A,'uni',0)
For earlier versions:
cellfun(@(m)bsxfun(@plus,m,[0,0,1]),A,'uni',0)
  1 件のコメント
Miguel Romanello Joaquim
Miguel Romanello Joaquim 2018 年 6 月 28 日
Thank you! I was imagining something like that earlier but unfortunately didn't have the 'uni' part settled down.

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