save data file without movefile

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Somnath Kale 2020-12-10

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/690069-save-data-file-without-movefile

评论： Cris LaPierre 2020-12-14

Hi

i wanted to save my generated datafile in folder "C:\Users\IISER BPR\Documents\MATLAB\Instrument program\SMU_Keysight\Data"

I dont want to use movefile because it shows error. can someone please suggest me that how to do that?

it will bve great if one write small code.

Thanks in advance

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Answer 1

Cris LaPierre 2020-12-10

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https://ww2.mathworks.cn/matlabcentral/answers/690069-save-data-file-without-movefile#answer_571724

Include the full path in your file name when you save the file.

You can use the function fullfile to help you combine your path and filename into a single string.

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Somnath Kale 2020-12-13

编辑：Somnath Kale 2020-12-13

在 MATLAB Online 中打开

I am continuously collecting data in array and then making table using array and then writing table to the data file. here is the attached code:

% To save and Display the collected data
Resisatnce = Voltage./Current ;
Collected_Data = table(Time, Voltage, Current, Resisatnce) ;
writetable(Collected_Data, DatafileName,"Delimiter",'\t') ;
% to move datafile to Data Folder
movefile(DatafileName, 'C:\Users\IISER BPR\Documents\MATLAB\Instrument program\SMU_Keysight\Data') 

By the way i have another question also can I write the data directly to the text file?

Cris LaPierre 2020-12-14

在 MATLAB Online 中打开

Untested

% To save and Display the collected data
Resisatnce = Voltage./Current ;
Collected_Data = table(Time, Voltage, Current, Resisatnce) ;
path = 'C:\Users\IISER BPR\Documents\MATLAB\Instrument program\SMU_Keysight\Data';
writetable(Collected_Data, fullfile(path,DatafileName),"Delimiter",'\t') ;

I do not have any experience trying to stream data directly to a file. You might find this post helpful. If not, I suggest starting a new question for that.

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