Concatenate nested cell array in one
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Hello matlab community,
how do I concatenate arrays with different sizes into one dimensional array:
Example
dblArrayX{1}{1} = [12;15];
dblArrayX{2}{1} = 13;
dblArrayX{3}{1} = [16;17;19];
unknown method leads to
newArray{1} = [12;15;13;16;17;19]
I need the method for this newArray without loops.
6 个评论
Stephen23
2020-5-26
"Concatenate multi dim array..."
None of your arrays are "multi dim".
Mate D
2020-5-26
Nested cell arrays: your examples shows a cell array that contains cell arrays that contain other arrays. That is nesting.
You usage of "multi dim" for nested cell arrays sounds a bit like some other languages which have to resort to nesting of lists to try and mimic any kind of matrix or ND array, but MATLAB natively supports actual ND arrays:
Rik
2020-5-26
Can you edit your question so it contains the actual shape of your data?
采纳的回答
Rik
2020-5-28
Since apparently it was the correct solution, I'll repost it:
It puzzles me why you would want this without the temporary variable. Putting it on one line is of course trivial. The code below should do what you need.
newArray{1}=cell2mat(cellfun(@(x) x{1},dblArrayX','UniformOutput',false));
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