phyf.m

Bayes分类器和Fisher分类器的设计仿真

% 由先验概率、类条件概率密度计算后验概率
function[phyfv]=phyf(p1,p2,ptj1,ptj2)
phyfv(1,:)=ptj1*p1./(ptj1*p1+ptj2*p2);
phyfv(2,:)=ptj2*p2./(ptj1*p1+ptj2*p2);