To Save contourf sequentially in loop according to input filename

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Bhowmik.U 2019-2-5

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https://ww2.mathworks.cn/matlabcentral/answers/443219-to-save-contourf-sequentially-in-loop-according-to-input-filename

评论： Bhowmik.U 2019-2-5

采纳的回答： KSSV

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Hello,

I wish to save contourf sequentially in for loop according to input filename, but it throws error : "Simulink object array must be avector"

My code:

fil=dir('*.h5'); 
for K=1:numel(fil)
g=fil(K).name; s1=num2str(g(7:11)); %s1 is my file name which changes in each loop
(functions)
im=contourf(x,y,z)
saveas(im,strcat(s1,'.fig'));
saveas(im,strcat(s1,'.png'));
end

I guess I am at lack of understanding the issue...any help shall be welcome !

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KSSV 2019-2-5

Check how is s1???it should be a string....

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采纳的回答

KSSV 2019-2-5

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/443219-to-save-contourf-sequentially-in-loop-according-to-input-filename#answer_359531

编辑：KSSV 2019-2-5

在 MATLAB Online 中打开

Note that im will be matrix. YOu cannot save like that.

Try this:

fil=dir('*.h5');
for K=1:numel(fil)
    g=fil(K).name; s1=num2str(g(7:11)); %s1 is my file name which changes in each loop
    (functions)
    im=contourf(x,y,z)
   
    saveas(gcf,strcat(s1,'.fig'));
    saveas(gcf,strcat(s1,'.png'));
end