How to write part of a structure to an output file (.txt)?

Hi, I have a structure containing different sub-fields, and I want to write some of them to a file.

There are two sub-fields I want to write to the file: one a [1x3000 double] and one a [10000x10 double].

Anyway I tried to do this using ftprintf, but there is no order in the .txt-file. I could only get it to run as a script as well, while it should take the structure as an input in a function

Does someone know how to do this?

Answer 1

[Alberto]

Take this as an example:

x={'1', '2', '3'}

fileName='test.txt'

fid=fopen(fileName, 'w')

for k=1:length(x)

fprintf(fid, '%s \n' , x{k});

end

fclose(fid)

I hope it will be helpful.