I want to import .txt file using GUI through Pushbutton and reading it and displaying the values of the text file, please suggest me the solution

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sandip bhagat 2018 年 4 月 9 日

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https://jp.mathworks.com/matlabcentral/answers/393624-i-want-to-import-txt-file-using-gui-through-pushbutton-and-reading-it-and-displaying-the-values-of

コメント済み: sandip bhagat 2018 年 4 月 9 日

Hello, i want to devolve a GUI where it should import .txt file through push button and read the file and display the values of the text file. Please help me to understand this. I have got import file code,

if true
  [fileList, folder] = uigetfile('*.txt',...
                             'Find the File to Import', ...
                             'Multiselect', 'on').....
What should be here ...?
end

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KSSV 2018 年 4 月 9 日

How is your text file? If all numbers use load or importdata. If it also text have a look on textscan.

sandip bhagat 2018 年 4 月 9 日

MATLAB Online で開く

Thanks for your quick reply, I have used that but not able to see imported values, results.

if true
  function pushbutton1_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
[fileList, folder] = uigetfile('*.txt',...
                             'Find the File to Import', ...
                             'Multiselect', 'on')
              out = textscan(fileList,'%f %*s %*s\n%*s %*s %*s')
end