197
else
Y = label;
end
F = sign(BCGE(posW,Y,ew));
else % more than two classes
for i = 1:m
Y = [label(:,i),sum(label,2)-label(:,i)];
V(:,i) = BCGE(posW,Y,ew);
end
[C,F] = max(V,[],2);
end