How can I determine what add-ons I have installed?

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I would like to know what products and other toolboxes are installed into my installation of MATLAB, and also what functions are provided with the toolboxes.

채택된 답변

MathWorks Support Team
MathWorks Support Team 2022년 2월 23일
편집: MathWorks Support Team 2022년 2월 22일
Using the Add-On Manager 
The following answer applies to MATLAB version R2015b or later only. 
View and manage all installed add-ons using the Add-On Manager.  
To open the Add-On Manager: 
1. In MATLAB, go to the Home tab. 
2. Select Add-Ons > Manage Add-Ons. 
MATLAB displays a list of MathWorks products, toolboxes, and add-ons installed on your machine. 
To view the function list for an add-on: 
1. Select the add-on in the Add-On Manager. 
2. In the options menu on the right of the add-on, select View in Add-On Explorer. The Functions tab shows the list of functions included with the add-on. 
Using the Command Line  
The following answer applies to MATLAB version R2017b or later only.
To produce a list of installed Community add-ons, use the 'matlab.addons.installedAddons' command: 
The following answer applies to all versions of MATLAB. 
To produce a list of installed MathWorks products and add-ons, use the 'ver' command: 
To produce a list of the functions available in MATLAB, use the 'help' function: 
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Eike Petersen
Eike Petersen 2020년 6월 29일
TBH it's really sad that there is no easy programmatic way of checking whether a toolbox is ready to be used, i.e., installed and has a license.

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추가 답변(3개)

Reza Ahmadzadeh
Reza Ahmadzadeh 2015년 6월 29일
To check if you have installed a specific toolbox, you can use the existing function in FileExchange called isToolboxAvailable . The usage is as follows:
result = isToolboxAvailable('image processing toolbox','error');
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Eike Petersen
Eike Petersen 2020년 6월 29일
This FEX submission appears to solve this problem; see my other answer:

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Eike Petersen
Eike Petersen 2020년 6월 29일
This file exchange submission appears to be a quite comprehensive solution to this problem:
It checks both whether a toolbox is installed and whether a license is available. Works for lists of toolboxes as well.

tommsch 2021년 10월 7일
편집: tommsch 2021년 10월 7일
In the unit test framwork TTEST is an experimentally function available EXPECT_TOOLBOX, which checks the availability of toolboxes. Its usage is quite straightforward, for some toolboxes are even hardcoded shortcuts possible, e.g.:
checks whether the parallel toolbox is installed and licenced.
For toolboxes with no shortcuts yet, one has to give the exact toolbox name, e.g.:
But, the function is still experimental.


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