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Plateforme et licence

Utiliser d’autres plateformes et obtenir des informations sur l’ordinateur, la licence et la version du produit

Les principales fonctions permettant de rechercher des informations sur les produits MathWorks® installés sont les suivantes :

  • matlabRelease — nom de la version MATLAB® (depuis la version R2020b)

  • license — numéro de la licence MATLAB, avec des options permettant de lister les licences disponibles ou en utilisation.

Si MATLAB n’est pas installé et que vous avez besoin d’informations sur votre licence, visitez le centre de gestion des licences.

Fonctions

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matlabReleaseCurrent MATLAB release information (depuis R2020b)
isMATLABReleaseOlderThanDetermine if current MATLAB release is older than specified MATLAB release (depuis R2020b)
versionVersion number for MATLAB and libraries
licenseGet license status, test existence of license, or check out feature license
isstudentDetermine if version is Student Version
computerInformation about computer on which MATLAB is running
ispcDetermine if version is for Windows (PC) platform
ismacDetermine if version is for macOS platform
isunixDetermine if version is for Linux or Mac platforms
canUseGPUVerify supported GPU is available for computation (depuis R2019b)
canUseParallelPoolVerify that parallel functions can use a parallel pool (depuis R2020b)
usejavaDetermine if Java feature is available
javachkError message based on Java feature support

Rubriques

  • Manage Your Licenses

    Perform license management activities, such as activating and updating licenses, deactivating licenses, and linking licenses to your MathWorks Account.

  • Update an Existing Installation

    Update your current MATLAB installation.

  • Information About Your Installation

    MATLAB software can tell you what products are installed, their versions, and other information about your license and platform.

  • macOS Platform Conventions

    The documentation typically presents conventions for Microsoft® Windows® platforms. Therefore, some conventions and operations differ on the Macintosh platform from those that appear in the rest of the documentation.

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