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Hi all, I'm still a bit new to R and I'm trying to figure something out. I have the solution but the solution is what a C programmer would do :-) and I was wondering if someone could tell me the R way of doing it... What I have is a vector x of length |x|. And a matrix y of size m rows and n columns where n = |x|. I want to plot m * n points on a graph so that the x-coordinates

I don't know from the nortest package, but it should ***always*** be the case that you test hypotheses H_0: The data have a normal distribution. vs. H_a: The data do not have a normal distribution. So if you get a p-value < 0.05 you can say that ***there is evidence*** (at the 0.05 significance level) that the data are not from a normal distribution. If the nortest package does

Hi all, I am trying to figure out the formula used by R's Spearman rho (using cor(method="spearman")) because I can't seem to get the same value as by calculating "by hand". Perhaps I'm using "cor" wrong, but I don't know where. Basically, I am running these commands: > y=read.table(file="tmp",header=TRUE,sep="\t") >

Dear all, I'm new to Samba and am trying to set it up on an Ubuntu 12.04 system using version 3.6.3 . Thanks to some great documentation, I actually have it *working* as I had intended. However, there is something puzzling me which I cannot figure out from any of the documentation I've seen (so far). What I would like to do is to share 3 different sets of folders: * home directories *