file parsing identifier need to choose the correct identifier
1 view (last 30 days)
Show older comments
i have this file
04_T_A_tx01_3009.txt
and my current code selects it base on identifier = 'tx'; for parsing
the correct selection would be tx01 but its selectiong both tx01 and txt
what can i do to just select tx#, theres more than just 01 and it changes
where i am using the identifier
parsed_location = strfind(parsed_data,channel_identifier);
number_location = find(~cellfun(@isempty,parsed_location)); at this point i am getting two finds i want just to find the first tx#
channel_digits = regexp(parsed_data{channel_location} , '\d', 'match');
0 Comments
Answers (1)
millercommamatt
on 27 Sep 2022
st = '04_T_A_tx01_3009.txt';
id_cell = regexp(st,'tx\d+','match');
id_char = id_cell{1};
0 Comments
See Also
Categories
Find more on String Parsing in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!