want a rows to split into multiple rows

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VASUNDHARA V
VASUNDHARA V 2022-2-24
评论： VASUNDHARA V 2022-2-25
A=[111111111111111111]
i want to generate A=[111111
111111
111111]
it is (3,6) matrix...I know it can be done easily through semicolon but that i dnt want because that A matrix is the output basically.
i also used reshape command but for that dimension shoud be same. i have taken just for example (3,6).actually the matrix is of (1,90) .i wangt to make it (3,30)
kindly help

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采纳的回答

Jan
Jan 2022-2-24
编辑：Jan 2022-2-24
X = ones(1, 90);
Y = reshape(X, 3, []); % 2nd argument is determined automatically
% The long form:
Y = reshape(X, 3, numel(X) / 3);
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Jan
Jan 2022-2-24
@VASUNDHARA V: A hint for future questions: You see, that 1:12 is a better example to demonstrate, what you want to achieve than "A=[111111111111111111]". Note that this is not even a vector, but a huge scalar.

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DGM
DGM 2022-2-24
Ran in:
I don't see why reshape() wouldn't work
A = ones(1,90);
A = reshape(A,3,30)
A = 3×30
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

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