unicode support in builtin editor

Question

Juan Cardelino 2012-1-16

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/26244-unicode-support-in-builtin-editor

回答： MathWorks Support Team 2021-2-19

I've been happily using Matlab since release 4 (back in 1996), both in windows and in linux, without complains. However, still in 2012, seems that the mac version still lacks a basic feature like proper unicode support. Does anyone know how to properly display unicode characters in the builtin editor in mac osx? I'm using matlab 7.10.0.499 (R2010a) on osx lion (10.7.2). This can't be so hard, or can it be? Thanks in advance. Best regards, Juan

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Juan Cardelino 2012-1-17

By the way, I've already tried the obvious: feature('DefaultCharacterSet','UTF8')

and it does not work.

LUO fei 2020-4-10

Change MATLAB character set encoding

slCharacterEncoding();

slCharacterEncoding change the MATLAB character set encoding to the one you specify.

Using this syntax to change the current MATLAB character set encoding to be compatible with

the characer encoding of a model that you want to use.

'US-ASCII'

'Windows-1252'

'ISO-8859-1'

'shift_JIS'

'UTF-8'

Example

lsCharacterEncoding()

lsCharacterEncoding('UTF-8')--for Chinese

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Answer 1

Walter Roberson 2012-1-16

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https://ww2.mathworks.cn/matlabcentral/answers/26244-unicode-support-in-builtin-editor#answer_34284

在 MATLAB Online 中打开

I do not have the Mac version to test with.

The Linux version appears, in my testing, to accept UTF-8 encoded .m files; e.g. I can store Thai with no difficulty. When byte sequences such as the ones for Tibetan are pasted in to the MATLAB editor on Linux, the execution-time recovery of the bytes is correct.

This doesn't answer about Mac, but it would be interesting to see what the MAC version did with such a file.

    disp('பாமரராய் விலங்குகளாய், உலகனைத்தும் இகழ்ச்சிசொலப் பான்மை கெட்டு,')

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Walter Roberson 2018-10-4

在 MATLAB Online 中打开

Follow up: Testing on OS-X El Capitan in R2018b,

disp('பாமரராய் விலங்குகளாய், உலகனைத்தும் இகழ்ச்சிசொலப் பான்மை கெட்டு,')

outputs same it shows it on the command line, which is not exactly the same as is shown here (some of the dots are moved, some of the characters are slightly different shape, there is a bit of odd cursor positioning at one point.)

Subnote: R2018b is not actually supported on El Capitan, but I have not had any difficulties other than talking to the GPU.

LUO fei 2020-4-10