CODEWITHSUNDEEP
matlabio
randomal
randomal

Reputation: 6592

How to save in a txt multiple Matlab vectors

I am working on a piece of code where points are plotted using the following command:

plot3(X(1:s,1),X(1:s,2),X(1:s,4),'.');

What is the best way to save the data? I tried with 

save('File.txt','X(1:s,1),X(1:s,2),X(1:s,4)','.');

But I get the error 'X(1:s,1),X(1:s,2),X(1:s,4)' is not a valid variable name

Upvotes: 0

Views: 45

Answers (1)

randomal
randomal

Reputation: 6592

As described here, this is a possible way to save data from a matrix:

A(1:s,1) = X(1:s,1);
A(1:s,2) = X(1:s,2);
A(1:s,3) = X(1:s,4);
fName = 'Omega_and_p.txt';
fid = fopen('Omega_and_p.txt','w');
if fid>=0
    fprintf(fid, '%s\n')
    fclose(fid)
end
dlmwrite(fName, A, '-append', 'newline', 'pc', 'delimiter','\t');

Upvotes: 1

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