convert mat to txt

I want to convert a mat file to a txt file with this format:

mat file --> a=[101,10,130,240]

txt file --> 1.101

2.10

3.130

4.240

Answer 1

[Javier Montalt Tordera]

The following might help:

fid = fopen('file.txt','w');

for i = 1:length(a)
    
    fprintf(fid,'%d.%d\n',i,a(i));
end

fclose(fid);

This assumes that the numbers in your vector are integers; if this is not true, you might want to use %f instead of %d (after the dot).