no degree symbol

2012 6 8
7 个回答
更新时间：2023 10 27
28 次查看（30 天）

1 个投票

Hi, somehow I cannot display any degree symbols in Matlab. When i put text in a figure title or also the lat/lon labels on maps only show something like a black diamondshaped symbol instead of the º. My colleague, who has the same problem. We use Matlab Version R2012a on Mac OS X Lion.
Thank you in advance!

3 个评论
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Sean de Wolski
Sean de Wolski 2012-6-8
Have you changed your font preferences (outside of ML)?
Stephanie
Stephanie 2012-6-11
No, I haven't touched those.
Yash
Yash 2012-11-16
check prefrences

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回答（7 个）

Richard
Richard 2012-11-16

9 个投票

I dont know if this will help but I use ^{o} so for temperature in degrees C I type xlabel('Temperature ^{o}C');

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Ana
Ana 2014-3-12
This totally works for labeling axes. Thank you!
Oluwapelumi Ajayi
Oluwapelumi Ajayi 2021-4-15
Just what I needed!

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Stephanie
Stephanie 2014-6-1

3 个投票

Solved with: feature('DefaultCharacterSet', 'ISO-8859-1');
Thomas
Thomas 2012-6-11

1 个投票

s = sprintf('45%c', char(176));
figure
hold on
title(s)

5 个评论
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Stephanie
Stephanie 2012-6-11
This will give me the title 45, no symbol at all.
Thomas
Thomas 2012-6-11
then you have changed the font settings.. char(176) is the degree symbol in MATLAB..
Thomas
Thomas 2012-6-11
What version of MATLAB are you using?
Stephanie
Stephanie 2012-6-13
I am using R2012a. I have not actively changed anything after installing Matlab, maybe it had the wrong default settings. Can you tell my how to change these font settings?
Stephanie
Stephanie 2012-6-13
I tried to check different char(nr) and found that they actually are correct. char(176) will give me the degree symbol in the workspace, but it cannot be displayed in the command window or in figures...

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Wayne King
Wayne King 2012-6-8

0 个投票

plot(randn(100,1));
title('360^\circ')

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Stephanie
Stephanie 2012-6-11
I have tried this, it also gives the "black diamond".

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Kimberly
Kimberly 2012-6-12

0 个投票

I have the same problem you are describing, and I am also running Matlab version R2012a on a Mac only I am still using OS X Snow Leopard. I have tried all of the above as well as '^{o}' and have had no luck with any of them.

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Stephanie
Stephanie 2012-6-13
I found two more colleagues of mine having that problem, too. But no solution so far.

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Andrew
Andrew 2012-9-12

0 个投票

Export to eps even when Matlab "fig" shows the black diamond. The eps compiler interprets the TeX code correctly.

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Finlay
Finlay
2023-10-27

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