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How to use uigetfile to open subfolder's file.

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han han
han han 2019-11-15
评论： han han 2019-11-15
How to use uigetfile to open the .txt in the subfolder.
Or there are other ways to use this.
[file,filepath] = uigetfile('*.txt');
WISETEST = fopen( file, 'rt');
out = textscan(WISETEST, '%s', 'Delimiter',{' '});
aa = out{1}(1:end)';
it seems to only open the .txt in the current directory.

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采纳的回答

Walter Roberson
Walter Roberson 2019-11-15
[file,filepath] = uigetfile('*.txt');
if isempty(file); return; end %user cancel
fullname = fullfile(filepath, file);
WISETEST = fopen( fullname, 'rt');
out = textscan(WISETEST, '%s', 'Delimiter',{' '});
fclose(WISETEST);
aa = out{1}(1:end)';

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