engGetVariable crashes after MATLAB has quit
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
When using the MATLAB Engine interface, if the MATLAB process quits, engGetVariable(ep, "name") simply crashes (at least on OS X it does).
What is the best way to deal with this problem?
The only solution I can see is to do
engEvalString(ep, "")
to test whether MATLAB is still running before each single engGetVariable(). Is there a better way? I wish engGetVariable were smart enough to handle this situation and just return NULL if MATLAB is not running.
1 commentaire
Samuel Gray
le 10 Mar 2022
you could run a test string against the Matlab workspace pointed to by the engine pointer
sprintf(tststr,"whos('myvar');\n") (or ~exists('myvar','var'))
engEvalStr(tststr...)
getBuffer (I forget the exact call)
get the console buffer string and see if it has the variable that you're looking to copy with GetVariable
Réponses (0)
Voir également
Catégories
En savoir plus sur Loops and Conditional Statements dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!