Saving figures in a loop with variable file names
显示 更早的评论
Hi I'm trying to run a loop that creates plots and then saves them in a specific file. I'm having trouble saving the figures with the correct names and also populating them in a specific file. I realize what I have currently in the filename is invalid but here is what I have so far:
order = ["rr_la", "ll", "rr_sa", "cc"];
orderS = ["epi", "mid", "endo", "ave"];
for j = 1:16 % through AHA regions but not the apex
region2 = "AHA" + j;
for k = 1:4 % through order of strains
epi = S10.(region2).stat.(order(k)).epi.org;
mid = S10.(region2).stat.(order(k)).mid.org;
endo = S10.(region2).stat.(order(k)).endo.org;
ave = S10.(region2).stat.(order(k)).ave.org;
phase = 1:size(epi,1);
plot(phase,epi,phase,mid,phase,endo,phase,ave);
legend('epi','mid','endo','ave');
grid
filename = [(Snum) '_AHAPlot' (region2) (order(k)) '.fig'];
saveas(gcf,filename);
end
end
1 个评论
Shahnil Sadiq Noorani
2020-4-30
hi
can you please help me in this question
采纳的回答
Image Analyst
2020-4-29
Assuming they're all strings, try sprintf():
filename = sprintf('%s_AHAPlot%s%s.png', Snum, region2, order(k));
2 个评论
Saar Peles
2020-4-29
Image Analyst
2020-4-30
I don't know what that means. The line of code I gave constructs a filename string. You then need other lines of code to create the file, such as
currentFigure = gcf;
exportgraphics(currentFigure, filename); % r2020a release or later only
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Creating, Deleting, and Querying Graphics Objects 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
