How to generate the figure of subplot with consistent size?

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Frank Lau
Frank Lau 2012-1-28
编辑： Cedric 2013-10-4
I would like to know how to generate the figure of subplot with consistent size. This is becuase after I generate the figures of subplot from different computers (different computers have different monitor and resolution) and save them, the size of subplot in different figures appears to be different.
I think that there is command to control the size to be consistent so that I can save figures of subplot with consistent size no matter different computer is used to generate and save the figures, but I do not know that command. Does anyone know about that?
Thanks for your kind attention...

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回答（2 个）

nanren888
nanren888 2012-1-28
Look for position properties in the figures. You can get & set them with the figure & axis handles.
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Frank Lau
Frank Lau 2012-1-28
But how about if I use some command to do so?
Because if I generate many figures, then each time I need to get & set them with the figure & axis handles and it would take a long time to do that.
Jan
Jan 2012-1-28
@Frank Lau: But "get" and "set" *are* commands.
You can set the size, papersize and paperposition of the figure programmatically (see "doc figure"). If the figure has a well defined size, the subplots have also.

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Daniel Shub
Daniel Shub 2012-1-28
Before running your code, right when you start MATLAB, or added to your startup.m
x = get(0, 'DefaultFigurePosition');
set(0, 'DefaultFigurePosition', [x(1:2), 800, 600]);
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Daniel Shub
Daniel Shub 2012-2-7
Are you comparing on screen size? Are you figures identical (same axis limits and labels)?
Frank Lau
Frank Lau 2012-2-8
The axis limits and labels are the same. But the size of each subplot is different when comparing two figures generated from different computers

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