Dear List, I am using R to learn bootstrapping concepts. Not to be oblivious to the contributed packages of boot and bootstrap, I have opted to do the following as a way to hone my R skills.
One example I am trying to work through is the following: x <- 1:20 Observed <- sample(x,20) Resamples <- replicate(1000,sample(Observed,replace=TRUE)) Boot.Means <- apply(Resamples,2,mean) plot(density(Boot.Means)) For the life of me, I can't seem to figure out how to add two lines to the density plot: 1. A line that represents the mean of Boot.Means 2. A line that represents the mean of Observed Any help/pointer would be greatly appreciated. I have tried lines() but to no avail. [[alternative HTML version deleted]] ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html