CODEWITHSUNDEEP
matlabmatlab-figurematlab-deploymentmatlab-compiler
user3588655
user3588655

Reputation: 25

How Can I know from code if the MCR Matlab is installed or not?

I would like to know if the MCR Matlab is installed on the pc from Matlab code. How can I do? Is there a way to know this? Can I find a specified key in Windows registries?

Thank anyone can help me...

Upvotes: 0

Views: 298

Answers (2)

Daniel
Daniel

Reputation: 36710

If you want to check outside matlab or your deployed m-code if MCR is available, search for a mclmcrrt*.dll in the list of registered DLLs.

Upvotes: 1

Luis Mendo
Luis Mendo

Reputation: 112659

To know if a toolbox is installed, use ver with the toolbox folder name as input argument. For example:

name = 'images'; %// name of toolbox folder
s = ver(name);

This gives you a structure s:

s = 
       Name: 'Image Processing Toolbox'
    Version: '7.1'
    Release: '(R2010b)'
       Date: '03-Aug-2010'

If s is non-empty (~isempty(s)), the toolbox is installed.

Now you only have to find out the name of the MCR folder (maybe 'MCR' or 'compiler'?). You can find it out from a Matlab installation that includes the MCR.

Upvotes: 0

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