Read files from folder with specific name
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I am using the following code to read all files from a folder:
Files=dir('*');
for k=1:length(Files)
FileNames=Files(k).name;
end
However I want to read the files which names begin with "word" not just all files in folder. How can I perform such task?
采纳的回答
Image Analyst
2014-7-1
Files=dir('word*.*');
7 个评论
Reema Alhassan
2018-5-24
hey but here we didn't specify the folder name is that ok?
Image Analyst
2018-5-24
Yes, it will use files in the current folder. If you want them in a particular folder, you can do
folder = pwd; % or 'D:\my Images\Reema' or wherever...
filePattern = fullfile(folder, 'word*.*');
fileList = dir(filePattern);
Hassan Mehmood Khan
2020-7-25
Thank you
it was very helpful
sania urooj
2021-2-13
hey! I want to read files (mat) also, the name of the folder (label) . What to do?
Image Analyst
2021-2-13
@sania urooj, I'm not sure what names you have and what you want. Why can't you just change the filePattern wildcard to be what you want???
Ihaveaquest
2022-8-16
what if there are multiple files with similar name but you only want the most current created ??
Image Analyst
2022-8-17
@Ihaveaquest, to find the newest file, do this:
fileList = dir('t*.m')
fileDates = [fileList.datenum]
% Find newest file
[maxDate, index] = max(fileDates)
fprintf('The newest file is:\nName: %s\nDate: %s\n', ...
fileList(index).name, fileList(index).date)
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