How to decrease the gap between figures in subplot

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Tallha Akram
Tallha Akram 2012-12-25
评论： Gunjan Rateria 2020-6-11
Hi,
I am displaying 8 images using subplot (2,4,I), but there is enough margin between images which results in small picture size . How can i decrease the margin between pictures?
Thanks.

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采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2012-12-25
编辑：Azzi Abdelmalek 2012-12-25
tailx=0.2
taily=0.4
marg=0.05
y1=0.55
y2=0.1
x0=0.02
v=zeros(8,4)
v(1,:)=[x0 y1 tailx taily]
for k=2:4
v(k,1)=v(k-1,1)+tailx+marg
end
v(:,2)=y1
v(:,3)=tailx
v(:,4)=taily
v(5:8,:)=v(1:4,:);
v(5:8,2)=y2
for k=1:8
subplot(2,4,k),h=plot(t,y);
set(gca,'position',v(k,:))
end
  2 个评论
Walter Roberson
Walter Roberson 2012-12-25
Be careful: if you subplot() on top of a location that already has an axes at all, then the existing axes will be removed.
Gunjan Rateria
Gunjan Rateria 2020-6-11
Thanks Azzi! Your code worked like a charm for me after playing around with some numbers. Can you explain a little bit about the terms you have used and how this can be modified if I have say 10 subplots(2,5). Really appreciate your help :)

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更多回答（1 个）

Image Analyst
Image Analyst 2012-12-25
Set the position property of each subplot. Something like (untested)
h = subplot(2,2,1);
set(h, 'Position', [.1 .9 .4 .4]);
or something like that.

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