How to read GSI (text) file?

Question

Geo19 2021-11-8

评论： Geo19 2021-11-8

Hello!

I'm trying to read GSI file (txt file) as matrix. I already tryed with functionc fscan, textscan... but no succes.

The row of GSI file looks like that:

*110002+00000000000000O5 21...2+0000000164794460 22...2+0000000098744500 31...0+00000034287.0000 51....+000000000000+00.000 2021 4 24 10 46 23.790

Thanks for advice/ help.

Answer 1

Chris 2021-11-8

A = readlines('Example_of_GSI.txt');
parsed = split(A).strip('*');

Does that break it down enough for you to work with?

Chris 2021-11-8

If you need to get rid of the + and ...

parsedmore = [];
for idx = 1:12
    parsedmore = [parsedmore, split(parsed(:,idx),{'+','...'})];
end

Valid numbers can then be cast to doubles

firstcol = double(parsedmore(:,1));

Geo19 2021-11-8

That's exacly what i need.

Thank you very much :)