removing some the elements in cell array

2021 9 19
1 个回答
回答已采纳
更新时间：2021 9 19
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data_array =
1×5 cell array
Columns 1 through 9
{5×1 cell} {5×1 cell} {5×1 cell} {5×1 cell} {5×1 cell}
data_array{1,1}
ans =
5×1 cell array
{'PG02'}
{'PG02'}
{'PG02'}
{'PG02'}
{'PG02'}
The other cell arrays are similiar form. I need to remove first 3 (or last 3) cell elements from each sub cell arrays ({5×1 cell}). Then, the results will be :
data_array =
1×5 cell array
Columns 1 through 9
{2×1 cell} {2×1 cell} {2×1 cell} {2×1 cell} {2×1 cell}
data_array{1,1}
ans =
5×1 cell array
{'PG02'}
{'PG02'}
My Matlab version is R2019a.

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 采纳的回答

Jan
Jan 2021-9-19

1 个投票

for k = 1:nunel(data_array)
data_array{k} = data_array{k}(4:5);
% or = data_array{k}(4:end);
% Or:
% data_array{k}(1:3) = [];
end

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