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I tried to write a function like this f1 <- function(){ if (condition 1) return if (condition 2) return ... if (condition 3) return do more work } Where I am using return to exit the function prematurely when I detect conditions that...
I am writing an R program to plot data as part of a real time display in a network operations center (NOC). Is there any way, when starting an X11 device in R, to control the location of the plotting...
I am trying to use R to repeatedly plot data to an X11 device from a file that is being updated every five minutes. My initial strategy was to use a loop in R that roughly looks like this while...
That would be wonderful if you could add it! I am still just plain floored by the usefulness of R and its help list. Chris Marshall -----Original Message----- From: Thomas Lumley To: Chris Marshall Cc: 'r-help at stat.math...
Thomas: I have already messed around with this for a few hours. I have listed the functions I wrote below. The actual usage would look like this: ids <- get.win.ids() resize.plot.win(ids[1],600,200) That xwit...
I have a lot of java data analysis code I have written for processing 400MB per day of compressed packet sniffer data. I have been playing with R recently and struggling to understand where the dividing line between languages like...
It sounds like we are kindred spirits. I am using an old PC, with linux installed, running tcpdump as my packet sniffer. I will experiment with data frames as you suggest to get the hang of R some more before...
Perfect! Works like a charm! Thank you so much. I can't believe I got an answer in an hour. R has to be one of the best supported tools in existance. Chris Marshall -----Original Message----- From: Thomas Lumley To...
Strange as it may seem, I've been digging into R a lot these last few months and, although I was aware of help.start(), I hadn't ever tried the search link. That is a very nice feature. I...
I just knew that had to be a way to do what you describe in X outside of R. What you have described is perfect. Thanks! Chris Marshall -----Original Message----- From: B.Rowlingson at lancaster.ac.uk To: Thomas Lumley...
I suppose I am looking for recommendations on the right book on R for me. This post drones on a bit about what sort of programming I do and is basically asking if there are any books on R written...
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