How to save multiple plots in one folder ?

56 次查看（过去 30 天）
SUSHMA MB
SUSHMA MB 2017-6-5
评论： Naif Alsalem 2022-11-13
for k = 1:10
figure(k);
plot(foo);
temp=['fig',num2str(k),'.png'];
saveas(gca,temp);
end
In this particular code i have 10 figures. How can i save all these figures in one single folder.
  1 个评论
Stephen23
Stephen23 2017-6-6
How to read multiple files is explained extensively in the documentation, on this forum, and in the wiki:
https://www.mathworks.com/help/matlab/import_export/process-a-sequence-of-files.html
https://www.mathworks.com/matlabcentral/answers/57446-faq-how-can-i-process-a-sequence-of-files
http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F
etc
The first thing to decide is if you want to generate the file names, or if you want to read the names of existing files:
  • generate names: use sprintf and fullfile.
  • read names: use dir and fullfile.
You can also find some examples with my FEX submission natsortfiles:
http://www.mathworks.com/matlabcentral/fileexchange/47434-natural-order-filename-sort

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2017-6-5
编辑：KSSV 2017-6-5
Note that, it is not needed to use figure(k), you can simply use only one figure and update it every time and save.
path = pwd ; % mention your path
myfolder = 'myfolder' ; % new folder name
folder = mkdir([path,filesep,myfolder]) ;
path = [path,filesep,myfolder] ;
for k = 1:10
figure(k);
plot(rand(1,10));
temp=[path,filesep,'fig',num2str(k),'.png'];
saveas(gca,temp);
end
  6 个评论
显示 4更早的评论
KSSV
KSSV 2022-11-13
That gives you path. You can print it out on screen and check.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Filename Construction 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by