xdataamoozesh=[pelakdata(1:440,:);nonpelakdata(1:800,:)];

xdataazmayesh=[pelakdata(441:end,:);nonpelakdata(801:end,:)];

groupamoozesh=[ones(440,1);zeros(800,1)];

groupazmayesh=[ones(220,1);zeros(400,1)];