How to download a particular toolbox of MATLAB?

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Explorer
Explorer 2016-3-7
评论： Eric 2025-4-30
From where can I download a particular toolbox of MATLAB?
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YONAS HAILEGEBRIEL
YONAS HAILEGEBRIEL 2023-2-25
移动：Dyuman Joshi 2023-12-29
How can i add a luo converter circuits in power electronics library
Walter Roberson
Walter Roberson 2023-2-25
移动：Dyuman Joshi 2023-12-29
Are you looking at https://www.mathworks.com/matlabcentral/fileexchange/93705-pi-control-for-super-lift-luo-converter ? That contribution is not part of the Power Electronics Library.
I also find various published articles that build Luo convertor circuits for Simulink, but none of those are part of the Power Electronics Library either.
Is your question, "Given a model, how can we add the model to the Simulink Library Browser? If so then you need to make it into a Library, and then see https://www.mathworks.com/help/simulink/ug/adding-libraries-to-the-library-browser.html

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采纳的回答

Walter Roberson
Walter Roberson 2016-3-7
If you are using R2014a or later, and you already have a license for the toolbox (and the license has made it through the processing to be registered against your account), then you run the MATLAB installer, which will detect which toolboxes are on your license and will give you an option to pick which ones you want to install.
If you do not already have a license for the toolbox, then you need to either request a trial of the software (you will be sent a download link if the trial is granted), or you need to purchase first.
Note: if you are working within a sufficiently large organization that is doing the purchasing for you, such as academic institutions with site-wide licenses, then you might need to contact your IT staff to find out where the installation files are.
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Walter Roberson
Walter Roberson 2025-4-29
@Eric
If you go through the installer, then it automatically detects which toolboxes you already have installed, and de-selects those ones (automatically selecting the ones you own but have not yet installed.)
This applies when you use the ISO and also applies when you use online installation.

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更多回答（2 个）

Moe_2015
Moe_2015 2016-3-7
Here is a list of all the MATLAB toolboxes. You have to purchase a toolbox in order to download it. Just click on the toolbox you want and there is a link to contact sales.
http://www.mathworks.com/products/
zaki
zaki 2025-2-17
I installed MATLAB ra2017, and before on rb2021 I had Optimization toolbox well working. Nevertheless, when trying to run it in MATLAB ra2017 I get:
Undefined function 'linprog' for input arguments of type
'double'.
Error in ss2 (line 10)
x = linprog(f,A,b)
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Walter Roberson
Walter Roberson 2025-2-18
You have not installed Optimization Toolbox.
Either it is not part of your license (and so no opportunity was given to install it), or else you just plain did not install it.

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