how to rename files .tif in a folder ?

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Ade Aulya
Ade Aulya 2018-12-11
评论： Stephen23 2018-12-11
hi.. does anyone can help me with this code, please ? it's created by Jiro Doke. it were run but i didn't get the name file as i want. i wanted to change those file's number into only 1,2,3,4,5,and so on.. FYI, i've tried to change the folder name like this..
% Get all files in the current folder clear all;
files = dir(fullfile('C:\Users\ASUS\Desktop\2','*.tif'));
% Loop through each
for id = 1:length(files)
% Get the file name (minus the extension)
[~, f] = fileparts(files(id).name);
% Convert to number
num = str2double(f);
if ~isnan(num)
% If numeric, rename
APath = fullfile('C:\Users\ASUS\Desktop\2', files(id).name);
movefile(APath, sprintf('%d.tif', num));
end
end
and the output files name were like this :
2.100000e+00.tif
2.100100e+00.tif
2.100200e+00.tif
2.100300e+00.tif
2.100400e+00.tif
2.100500e+00.tif
etc..
or if i want to change it like
1a
2a
3a
continue directly to
5b
6b
7b
and so on..
what should i do, please ?
thank you so much.
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Ade Aulya
Ade Aulya 2018-12-11
i mean. i have a folder but the files in that folder are from multiple folder. and i want to create the name of that files like this :
1
2
3
4
5
but adding the sign of those files such as number 1 - 3 are from folder image a and number 4-5 are from folder image b, etc..
Stephen23
Stephen23 2018-12-11
Sure, just add the "folder image" names onto the new file names.

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采纳的回答

Stephen23
Stephen23 2018-12-11
编辑：Stephen23 2018-12-11
D = 'C:\Users\ASUS\Desktop\2';
S = dir(fullfile(D,'*.tif'));
for k = 1:numel(S)
[~,F] = fileparts(S(k).name);
if ~isnan(str2double(F))
old = fullfile(D,S(k).name);
new = sprintf('%d.tif',k)
movefile(old,new);
end
end

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