How to name a figure file with filename in for loop
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i have multiple files in a folder and i want to save each figure with the filename.fig within a for loop. my mat file name are "F_BTW_0998_180702","F_BTW_0998_180703","F_BTW_0998_180704" ..etc. when i use savefig(filename). it only save with the first alphabet i.e. F.fig
thanks in advance for responses.
3 commentaires
jonas
le 1 Août 2018
Modifié(e) : jonas
le 1 Août 2018
Yea, that's because (k) in your code grabs the letter with index 'k'. If you loop over the files and replace the name filename in each iteration, just remove (k) from filename(k) and you should be fine.
Please, next time include the code in your original submission. This could have been resolved in two minutes.
Réponses (3)
Walter Roberson
le 31 Juil 2018
[~, basename, ~] = fileparts(NameOfMATFile);
filename = [basename '.fig'];
savefig(filename);
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Ankita Bansal
le 31 Juil 2018
Modifié(e) : Ankita Bansal
le 31 Juil 2018
Hi Amit, are you sure that file names are stored correctly in the variable "filename"? Can you send what you have tried so far?
Ankita Bansal
le 1 Août 2018
Hi, you should store filenames in a cell array
like
filenames = {'F_BTW_0998_180702'; 'F_BTW_0998_180703'; 'F_BTW_0998_180704'};
this will allow you to get the full name instead of letters
after this, you can do something like this:
y = randi(10,1);
for i=1:3
y1=i*y;
plot(y1)
filename = char (filenames(i)); % savefig can not take cell class variable so convert to char
savefig(filename)
end
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