what does . and .. refer to
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for i = 1:size(TrainFiles,1)
if not(strcmp(TrainFiles(i).name,'.')|strcmp(TrainFiles(i).name,'..')|strcmp(TrainFiles(i).name,'Thumbs.db'))
Train_Number = Train_Number + 1; % Number of all images in the training database
name{Train_Number}=TrainFiles(i).name;
end
1 commentaire
Walter Roberson
le 26 Jan 2020
User completely changed the question. However, the revised question is valid in itself.
Réponses (2)
Image Analyst
le 26 Jan 2020
It's checking to make sure that the file is not the current folder (dot) or a link to the parent folder (dot dot).
3 commentaires
Walter Roberson
le 26 Jan 2020
I would use
allFileNames = fullfile(yourImageFolder, {fileStructure.name});
Steven Lord
le 26 Jan 2020
For the operating systems on which MATLAB is supported, . refers to the current directory and .. the parent directory, as stated on this Wikipedia page.
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