[R] distribution overlap - how to quantify?

2007-01-25 Thread Doktor, Daniel
Dear R-Users, my objective is to measure the overlap/divergence of two probability density functions, p1(x) and p2(x). One could apply the chi-square test or determine the potential mixture components and then compare the respective means and sigmas. But I was rather looking for a simple measure

[R] lme - plot - labels

2006-11-22 Thread Doktor, Daniel
Hello there, I am using the 'nlme' package to analyse among group and in between group variances. I do struggle a little using the respective plot-functions. I created a grouped object: group.lme - groupedData(obsday ~ oro | id, data=read.table(data-lme.txt, header=T), labels=list(x =