Splitting matrix into row vectors

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Pedro Oliveira
Pedro Oliveira 2017-11-28
评论： Lodovico Morando 2020-9-2
Hi,
I have a matrix (with varying dimensions so those aren't important) and I want to split it into vectors such that the first vector is the first row, the second vector is the second row, etc.
I need to do this since these vectors will be the input to a function that can only take row vectors. What is the best way to split the matrix into row vectors?
Thank you.

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回答（1 个）

Stephen23
Stephen23 2017-11-28
编辑：Stephen23 2017-11-28
Simply use indexing:
mat = [...]; % your matrix
for k = 1:size(mat,1)
vec = mat(k,:); % each row of mat
... do whatever with vec
end
Or num2cell:
C = num2cell(mat,2);
for k = 1:numel(C)
vec = C{k};
... do whatever with vec
end
  1 个评论
Lodovico Morando
Lodovico Morando 2020-9-2
Yea but now all the vectors have the same name..is there a way to give each of them a different name according to the number of columns or raws there are?

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