www.pudn.com > kernelSVM.rar > main.m

%a simple example
class_one = [1,1;2,2;2,0];
class_two = [0,0;1,0;0,1];
%kPar = 4;
C = 100;
parameter = SMO_algorithm(class_one,class_two,C);
class = [class_one;class_two];
Y = [1;1;1;-1;-1;-1];
K = class*class';
out = Y.*(K*(parameter.alpha.*Y)+parameter.b)