SVM classification in MATLAB

Dear friends
I have two images that I plan to do SVM classification over them but as you know SVM is not implemented in SNAP. So, I plan to do it in Matlab. Would you please a bit guide me about it? For example, do you have any code example or how can I give two image input in the Matlab?
Thank you so much

@marjanmarbouti

Can you please elaborate what are you trying to do with SVM classifier? What is your input and output? And what are you trying to classify using these images?

Thanks. Actually, I did it with Matlab with this ‘fitcecoc’ and results were OK.