How to edit a cell to include a parantheses

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joseph Frank
joseph Frank 2013-3-24
I have a number 7.511502463068333e-04. I want to put it in a cell. I used :
B=[7.511502463068333e-04];
A=num2cell(B);
however i want the number to be in parentheses as a 4 decimal point number. i.e. i want it to appear as:
A='(0.0008)';
How can i do that?

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回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2013-3-24
编辑：Azzi Abdelmalek 2013-3-24
fprintf('(%.4f)\n',B)
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Azzi Abdelmalek
Azzi Abdelmalek 2013-3-24
编辑：Azzi Abdelmalek 2013-3-24
copy and paste
B=7.511502463068333e-04;
fprintf('(%.4f)\n',B)
Walter Roberson
Walter Roberson 2013-3-24
A = sprintf('(%.4f)', B);
Or
A = num2str(B, '(%.4f)');
Note: num2cell() is for converting arrays into cell arrays, not for changing them into character format.

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