https://ch.mathworks.com/help/stats/classreg.learning.coder.config.svm.classificationsvmcoderconfigurer.validatedupdateinputs.html
validatedUpdateInputs - Validate and extract machine learning model parameters to update - MATLAB
Generate C/C++ code for the predict and update functions of a machine learning model by using a coder configurer object.
machine learning modelvalidateextract