MATLAB: How to save a vector v=[1 2 3 4]; into a text file. How to do that

How to save a vector v=[1 2 3 4]; into a text file. How to do that? [Hint use save] in matlab?

Best Answer

v=[1 2 3 4];
save('myfile.txt','v','-ascii')

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MATLAB: Write matrices in notepad

I think you can do this:

Either create a column vector in MATLAB and then just use save -ascii

For example:

x = randn(1,500);
 x = x';
 save('test.txt','x','-ascii')

Use '\n' as the delimiter

x = randn(1,500);
  dlmwrite('test.txt',x,'delimiter','\n','newline','pc');

MATLAB: Splitting a table file into many files based on delimiter

wholecontent = fileread('c:\pathtofile\filename.txt');
splitcontent = strsplit(wholecontent, '#');  %split content at each #
for fidx = 1:numel(splitcontent)  %iterate over each section
   fid = fopen(sprintf('c:\pathtodestination\file%03d.txt', fidx))
   fwrite(fid, splitcontent{fidx});   %and save
   fclose(fid);
end

Or something like that.

Best Answer

Related Solutions

MATLAB: Write matrices in notepad

MATLAB: Splitting a table file into many files based on delimiter

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