Thank you very much for your explanation cedric
The time consuming svm is due to the activation of the Optimize option. (I enable the Optimize option because the svm input is only C and gamma cannot be entered). Is there a way for me to enter the gamma and C parameters myself, so that I do not need to enable the Optimize option? Can anyone send me the trainvectorclassifier Python code or command-line code for libsvm? Maybe that’s the only solution, and unfortunately my knowledge of the programming language is zero.
Thanks in advance