How to save the output in a certain folder?

Question

ck 2016-6-26

1
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/292406-how-to-save-the-output-in-a-certain-folder

移动：Stephen23 2022-9-3

采纳的回答： Chad Greene

How can I save a certain output in a specified folder? What function can I use for this?

Thank you.

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Answer 1

Chad Greene 2016-6-26

8
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https://ww2.mathworks.cn/matlabcentral/answers/292406-how-to-save-the-output-in-a-certain-folder#answer_226825

在 MATLAB Online 中打开

To save the variables x and y to a file called "myfile.mat" in a folder called "myfolder" try this:

x = 1:360; 
y = sind(x); 
save('myfolder/myfile.mat','x','y')

If the folder is not a subfolder of your current directory, you can specify the full filepath to that folder instead of "myfolder/..."

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Answer 2

Sarmed Wahab 2022-9-3

2
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/292406-how-to-save-the-output-in-a-certain-folder#answer_1040975

移动：Stephen23 2022-9-3

在 MATLAB Online 中打开

I am posting this for people finding relative answer.

for i = 1:5    
    
    x = rand(10,1) ; 
    y = 3*x + i^2 ;
    plot(x,y,"bo"); hold on;
    a = plot(x,y) ; hold off;
    
    dest_dir = "C:\folder\PROJECT DATA\figure" + i ;
    mkdir(dest_dir);
  
    filename = "plot"+string(i)+".png";
    
    % saveas(fig,filename)
    fig_file = fullfile(dest_dir , filename)
    
    %saveas(a, filename)  %save the file there directory
    saveas( a, fig_file)
    result = "results"+i;
    
    matfile = fullfile(dest_dir, result);
    save(matfile);
    %save(result)
end