我正在尝试在HMM书中复制一个表:
具体来说,k=2 模型。
我正在使用代码:
dat<-as.data.frame(c(13, 8, 23, 22, 18, 15, 14, 11, 24, 18, 14, 16, 8, 14, 27, 15, 10, 13, 10, 23, 41, 20, 15, 15, 16, 18, 31, 15, 8, 16, 26, 17, 27, 22, 15, 11, 32, 19, 35, 19, 6, 11, 27, 20, 26, 16, 11, 18, 22, 28, 30, 8, 32, 19, 36, 27, 7, 36, 13, 39, 29, 18, 24, 26, 21, 23, 16, 22, 13, 17, 20, 13, 23, 14, 22, 16, 12, 22, 22, 17, 21, 13, 18, 24, 19, 21, 20, 25, 21, 15, 25, 15, 21, 22, 34, 16, 16, 21, 26, 10, 18, 12, 14, 21, 15, 15, 18))
colnames(dat)<-"x"
x2 <- flexmix(x~1, data=dat, k=2,model=FLXMRglm(formula=x~1,family="poisson"))
summary(x2)
检查先验和日志,似乎语法正在做我想要的:)。我的问题是如何提取分量意味着 lambda(15.777 和 26.840 以上)?我不相信它们只是每个集群中数据的平均值。