How open a folder without the files beginning with '.'

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Elise C
Elise C 2022-4-25
评论： Mathieu NOE 2022-4-26
Hi! I want to open all the file of my folder 'calibration_data' (cf Fig1).
But when I do my code (cf Code1), it open 3 files that are'nt in my folder (cf '.', '..' and '.DS_Store' in Fig2).
What are they and how can I get rid of them?
Thanks!
---
Fig1:
Fig2:
Code1:
path_root = '/Users/TP4/calibration_data';
files=dir(fullfile(path_root));
  2 个评论
Mathieu NOE
Mathieu NOE 2022-4-25
hello
see my suggestion below but change the extension (raw) according to your files
S = dir('**/*.raw');
[m,n] = size(S);
for ci = 1:m
folders{ci} = S(ci).folder;
filenames{ci} = S(ci).name;
end
Mathieu NOE
Mathieu NOE 2022-4-25
if you have all your files starting with "tempo"
you can also try with :
S = dir('TEMPO*.*');

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采纳的回答

Stephen23
Stephen23 2022-4-25
编辑：Stephen23 2022-4-25
"What are they..."
  • dot directory names, where '.' represents the directory itself and '..' its immediate parent.
  • .DS_Store is a hidden file used by MacOS to store information about how a folder is displayed.
"... how can I get rid of them?"
By not having them in the first place. You can do that by simply specifying the DIR search string to match the filenames (including wildcards as required), e.g.:
P = '/Users/TP4/calibration_data';
S = dir(fullfile(P,'TEMPOL*'));

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