readtable working differently for different files
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Louise Wilson
el 8 de Jun. de 2021
Comentada: Louise Wilson
el 8 de Jun. de 2021
I have a bunch of spreadsheets which all have the same format. However, when I read them in, they appear differently...
folder=('H:\SoundTrap\Boats\Manual Vessel Detections');
d=dir(fullfile(folder,'*.csv'));
site=('Goat');
for i=1:height(d)
idx=contains(d(i).name,site);
if idx==1
out{i}=readtable(fullfile(folder,d(i).name));
end
end
For some reason, one of the files is read using a different delimeter? So the columns are incorrectly split. How can I rectify this? I have tried detect import options and 'Format' '%s%s%s' to no avail. Perhaps I am using these incorrectly though. The desired format is the one below:
3 comentarios
Stephen23
el 8 de Jun. de 2021
@Louise Wilson: please upload two or more sample flles (ones which import differently) by clicking the paperclip button.
Respuesta aceptada
Walter Roberson
el 8 de Jun. de 2021
T1 = readtable('https://www.mathworks.com/matlabcentral/answers/uploaded_files/645435/001_GoatIsland_5100_manualVesselDetections.csv', 'delimiter', ',');
T1(1:10,:)
T2 = readtable('https://www.mathworks.com/matlabcentral/answers/uploaded_files/645440/009_GoatIsland_5100_manualVesselDetections.csv', 'delimiter', ',');
T2(1:10,:)
The files are different: the second one has an extra empty field, and that throws off MATLAB into thinking maybe the delimiter is underscore.
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