How can I change from Cell to Double and writing in many lines

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Leonardo Barbosa Torres dos Santos
评论： Rik 2019-4-6
Dear, I would like solve a problem about transformation and save in the file
I have a file A that is 19x1 cell. And in each cell I have a matrix 6x6. for example A(1,1) = 6x6 Double, A(2,1) = 6x6 Double ...A(19,1) = 6x6 Double.
I would like write the file A in Double and each matrix stay in one line with 36 column and write (save) these data in the archive.
For example:
From A(1,1) = 6x6 Double to A(1,36)
From A(2,1) = 6x6 Double to A(2,36)
From A(3,1) = 6x6 Double to A(3,36)
.
.
From A(19,1) = 6x6 Double to A(19,36)

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Rik
Rik 2019-4-5
The code below should do what you want.
%generate input
A=cellfun(@(x) {x+rand(6,6)},num2cell(1:19)');
%convert the cell contents to row vectors
B=cellfun(@(x) reshape(x,1,[]),A,'UniformOutput',false);
%concatenate into a single double array
C=cell2mat(B);
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Leonardo Barbosa Torres dos Santos
Leonardo Barbosa Torres dos Santos 2019-4-5
Thank you very much. It works.
I changed many things but it I didn't not.
Now it is working \o/
Let me do more one question, please.
Is possible I write these lines starting in column 7 ?
For example:
The program is writing:
Line 1 and Column 1 until 36
Line 2 and Column 1 until 36
.
.
Line 19 and colund 1 until 36.
I would like write starting in column 7 until 42.
line 1 and Column 7 until 42
line 2 and Column 7 until 42
.
.
line 19 and Column 7 until 42.
Is it possible ?
thank you
Rik
Rik 2019-4-6
Rewrite the anonymous function inside the cellfun to suit your needs.
Also, if my answer solved your problem, please consider marking it as accepted answer.

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