A question about a special output

I've used random function rand(2,2) for my problem. The output is a matrix 2*2 of numbers somwthing like this: the first row: 1 2 and the second row: 5 6. How can I have my output to be like this {{1,2},{5,6}}? and how can I save it in a notepad?

Thanks in advance.

Answer 1

[Image Analyst]

Try this:

fullFileName = fullfile(pwd, 'Mojtaba.txt')
% Open a text file.
fileHandle = fopen(fullFileName, 'wt');
% Write out the things we want to write out.
fprintf(fileHandle, '1 2\n5 6\n');
% Close the file.
fclose(fileHandle);
% Open it in notepad (Windows OS only)
winopen(fullFileName);

[Mojtaba Mohareri]

Thank you so much for your answer. I was wondering if you could tell me where I can put (for exampe) the command rand(1000,2) in your code. I want to have output of rand(1000,2) as follows: {{a1,b1},{a_2,b_2}, ... , {a1000,b1000}} in the notepad.

[Image Analyst]

data = rand(1000, 2)
fprintf(fileHandle, '%f, %f\n', data'); % The transpose (apostrophe) is important!  Don't omit it or the data will be transposed in the file.

[Mojtaba Mohareri]

It works. Thank you very much for your help.