Save a .txt file in a specific folder

Question

Alejandro Estudillo 2018-5-15

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/400859-save-a-txt-file-in-a-specific-folder

评论： Xavier Aguas 2020-5-29

I have a very simple program. As you can see this program asks for two inputs and store the values in txt file.

ParticipantID = input ('Please, enter your initials ', 's'); 
ParticipantAge = input ('Please, enter your age ', 's');
fileID = fopen([ParticipantID '.txt'],'at');
header = ['ID\t' 'Age\n'];
Participant_info =[ParticipantID '\t' ParticipantAge '\n'];
fprintf(fileID,Participant_info);

The text file is saved in the folder where the .m file is but I would like to save the text in a subfolder that I have created (let's say 'info'). Any idea about how to do this?

Thanks!

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Answer 1

Lucien Robinault 2018-5-15

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https://ww2.mathworks.cn/matlabcentral/answers/400859-save-a-txt-file-in-a-specific-folder#answer_320295

在 MATLAB Online 中打开

Hello, You can just concatenate the path and the name of the file like this :

ParticipantID = input ('Please, enter your initials ', 's'); 
ParticipantAge = input ('Please, enter your age ', 's');
savePath = './Data/'; % Put the string of the path you want to save your file in
fileID = fopen([savePath ParticipantID '.txt'],'at'); % Concatenate the string
header = ['ID\t' 'Age\n'];
Participant_info =[ParticipantID '\t' ParticipantAge '\n'];
fprintf(fileID,Participant_info);