save figure in a certain size

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Richard
Richard 2012-9-4
编辑： Pavan Kumar 2022-10-29
In the following figure:
data = rand(1,365);
subplot(121);
plot(1:365,data);
xlabel('label');
ylabel('label');
subplot(122);
plot(1:365,data);
xlabel('label');
ylabel('label');
How could I save this figure as a pdf where the dimensions of the figure i.e. including both subplots is 7.25 x 9.125 inches?

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采纳的回答

Daniel Shub
Daniel Shub 2012-9-4
You will probably want to use FEX:export_fig. Assuming your monitor is bigger than 7.25x9.125 inches, you just need to set the figure and paper size to be 7.25x9.125
set(gcf, 'Units', 'Inches', 'Position', [0, 0, 7.25, 9.125], 'PaperUnits', 'Inches', 'PaperSize', [7.25, 9.125])

更多回答（2 个）

Azzi Abdelmalek
Azzi Abdelmalek 2012-9-4
编辑：Azzi Abdelmalek 2012-9-4
%add this at the end of your code
set(gcf, 'PaperUnits', 'inches');
x_width=7.25 ;y_width=9.125
set(gcf, 'PaperPosition', [0 0 x_width y_width]); %
saveas(gcf,'fig1.pdf')
Hej
Hej 2019-1-25
Hi I had the same questions, but the figure I get comes with a background white box that fits with the dimension and my actual figure is smaller. How do I remove this white box and make sure my figure is saved in the prescribed dimension? Thanks
  2 个评论
KAE
KAE 2019-7-9
I have this same problem for a large figure (20x24")
Pavan Kumar
Pavan Kumar 2022-10-29
编辑：Pavan Kumar 2022-10-29
An alternate solution is to save the figure as EPS instead of saving as PDF, which gets rid of the white space in my case

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