Extract 2 rows each to be stored in column.

1 次查看（过去 30 天）
Siti Suhaila
Siti Suhaila 2017-8-5
评论： Star Strider 2017-8-5
A = [7
9
2
1
8
3];
for i=1:6
B{i}=A(1:2,:);
end
Hello everyone, I have some difficulty related with extract 'n' rows to be stored in the column. I need the rows to be like below, however, I got the result as B=[7;9] instead.
B{1}= [7
9]
B{2}= [2
1]
B{3}= [8
3]

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2017-8-5
Why you want a loop? You can do this in one step using reshape.
B=reshape(A,2,[]);

更多回答（1 个）

Star Strider
Star Strider 2017-8-5
Try this:
R = reshape(A, 2, []);
B = mat2cell(R, 2, ones(1,size(R,2)));
Check = [B{:}] % Check Result
Check =
7 2 8
9 1 3
  2 个评论
Star Strider
Star Strider 2017-8-5
My pleasure.
Note that my code gives you the cell array your Question wants.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by