data <- read.table("/Users/redpony/ws10smt/report/pyp_clustering/llh.dat", sep=" ", header=TRUE)
attach(data)
pdf("llh.pdf")
plot(Samples,C25,type="o",pch=23,col="blue",ylab="LLH")
lines(Samples,C10,type="o",col="red")
dev.off()