search for: jspies

Hi all, Does anyone know what happened to the dna library or the dotmatrix function? For the life of me, I can't find it anywhere with the exception of this reference: http://rss.acs.unt.edu/Rdoc/library/dna/html/dotmatrix.html Thanks! Jeff. http://www.nd.edu/~jspies/ [[alternative HTML version deleted]]

...: "Contrary to popular belief the speed of R's interpreter is rarely the limiting factor to R's speed. People treating R like C is typically the limiting factor. You have vector operations, USE THEM." Not exactly the point, but close. Thanks! Jeff Spies http://www.nd.edu/~jspies/ [[alternative HTML version deleted]]

Hi, all, Let's say I have some time series data--10 subjects measured 20 times--that I plot as follows: library(ggplot2) dat <- data.frame(subject=as.factor(rep(1:10, each=20)), time=rep(1:20, 10), measure=as.vector(replicate(10, rnorm(20, mean=runif(1, 0, 15), sd=runif(1, 1, 3))))) p <- qplot(time, measure, data=dat, colour=subject, geom="line") p What would be the

Dear all. I have data with 2 variable x,y size 10000. I want to sampling from this data with size 100. How I can do it. THANK. -- Jumlong Vongprasert Institute of Research and Development Ubon Ratchathani Rajabhat University Ubon Ratchathani THAILAND 34000 [[alternative HTML version deleted]]

I do not have much experience in setting up imap servers - only that I have tried several and experienced the same problem with all of them. I suppose that is because I do not really know the in's and out's of an imap server. What I want to do is to setup an IMAP server on my PC with full access to all the emails already there in a maildir structure. I have the following setup:

We currently use a three-server setup of Firewall-1 NG (2x firewalls and a managemenent server with Rainwall clustering) and we plan to move to an open source solution. We have very specific needs and the one that is very important is: Our users pay for their internet traffic and pay-as-you-go is an option for users. In our setup we have about 25000 users. At the moment they authenticate against