Extracting multiple data files using a loop for each filename

Question

Bill 2014-10-7

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/157693-extracting-multiple-data-files-using-a-loop-for-each-filename

评论： Image Analyst 2014-10-7

Hi, I am trying to extract data using the abfload function. I have multiple sets of data say: A1.abf, B2.abf, C3.abf etc and I want to extract them, plot and save these plots. I can easily just do:

if true
  abfload(A1.abf)
fnam=[fstring, 'szfcsa.eps'];
figure;
plot(A1); 
saveas(gcf,['C:blahblah,filesep,fnam],'eps');
end

(where I define the strings earlier) Is there someway of doing all of this in a loop? When i try:

if true
 for i = {'A1.abf','B2.abf','C3.abf'}
abfload(i);
figure;
plot(i); 
end 
end

I get errors, I am also unsure how i would go about saving these plots

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Image Analyst 2014-10-7

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/157693-extracting-multiple-data-files-using-a-loop-for-each-filename#answer_154227

This question is asked a lot , probably more than any other question. See the FAQ for code samples: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Image Analyst 2014-10-7

Did you see the second code example there? You can use dir() to put in any file pattern you want, for example dir('*.abf'). You can sort what you get back if you want, or take it just as the operating system gives it to you.

请先登录，再进行评论。