Good Day Everyone. I have a problem on classifying with SVM. I had 3 mat files (3d matrices) that need to be train into svm classification. My inquiries is, how can I grouped all of them and train into svm?

I have tried to use fitcsvm and fitcecoc but none of them seems work. Can someone help me out to understand this? Thank you so much!

data= load ('jogging-300.mat');
Jog=data';
datb= load ('sit-257.mat');
Sit=datb';
datc = load ('walk-344.mat');
Walk= datc';

% Xdata=['Jog','Sit', 'Walk']';
groups = ['Jog','Sit','Walk']; // is this the correct way to group them?

SVMStruct = fitcecoc (A, groups);

[KSSV]

is this the correct way to group them? YOu have given a code.....did it run? It showed any error? You can access that eh.

[Fadilla Atyka Nor Rashid]

it doesnt give any error. neither that i can access it. just, i think it is kinda weird and something wrong with the codes. might need someone expertized to help me. thanks :)