Concatenating double arrays from same cell array

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MiauMiau
MiauMiau 2017-1-29
编辑： MiauMiau 2017-1-29
Hi
I know how to concatenate elements of two cells with cellfun, however I want to concatenate double arrays of the same cell to each other, and save this concatenation as the only remaining element of the cell. So, if my cell has 3 elements, the first is a 5x1 double array, the second element is an empty array, the third is a 3x1 double array, I would like to have at the end a 5x1 array in mycell{1}. How would I do that? Many thanks
  2 个评论
Jan
Jan 2017-1-29
编辑：Jan 2017-1-29
I don't get it. You start with:
C = {(1:5).', [], (6:8).'}
Then want is the wanted {[5x1]} output?
MiauMiau
MiauMiau 2017-1-29
编辑：MiauMiau 2017-1-29
C = {(1:8)'} would be the wanted output

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回答（1 个）

Jan
Jan 2017-1-29
Perhaps you do not want a {[5x1]} but {[8x1]} result?
C = {(1:5).', [], (6:8).'};
D = {cat(1, C{:})};

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