untitledt.m

利用PSO优化SVM

x=[10,20,30,40,50,60,70,80,90,100,120,150,200,250,300];
y=[0.0407,0.0785,0.1462,0.1788,0.2448,0.3228,0.4155,0.5209,0.6403,0.8148,1.0941,1.7264,3.2206,5.4362,8.3085];
%z=[0.0407*1,0.0407*2,0.0407*3,0.0407*4,0.0407*5,0.0407*6,0.0407*7,0.0407*8,0.0407*9,0.0407*10,0.0407*12,0.0407*15,0.0407*20,0.0407*25,0.0407*30];

plot(x,y);
box off
xlabel('样本数目（单位：个）')
ylabel('训练时间（单位：秒）')