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Having found the online version of SimpleR, I wanted to to download the respective data: "The data sets for these notes are available from the CSI math department (http://www.math.csi.cuny.edu/Statistics/R/simpleR) and must be installed prior to this." There it says: "The simpleR package is now inside the UsingR package available from CRAN. In the Windows GUI, this may be

The same thing that happened to my 'maptools' (http://permalink.gmane.org/gmane.comp.lang.r.general/177404) also hits me here: It eats all memory until the system dies. Alas, in this case, no Ubuntu package. Since I installed some tens of packages with the same method in the meantime, I guess something must be wrong with the install.packages; at least on Ubuntu9.10, amd64. (And I am not

I had downloaded and installed a number of packages, successfully, when I ran into some problem with maptools: It would eat up CPU and most of all memory. I rebooted, and tried again, only running the terminal after the reboot; with the same result: " sp2WB text html latex example sp2tmap text html latex example spCbind-methods text html latex example Out of memory! ERROR: building help

First of all, I really like R! Still being a newbie, I find things (the difficult ones) to be very simple. Alas, some 'simple' things still escape me. (Maybe the tutorials are often too much focused on the 'difficult' items??) Here comes my 'problem', over which I have sweated for the last 2 hours: My data are of a matrix 10x31, Likert Scale (1-5). 10 questions, 31

Hello Everyone,   Learning about R and its wonderful array of functions. If it's not obvious, I usually try to find out what a function stands for. I think this helps me remember better.   One function that has me stumped is "sink." Can anyone tell me if this stands for something?   Thanks,   Paul         __________________________________________________ [[alternative HTML

I am studying "Using R for Introductory Statistics" and find it in general very useful. At present, I am stumbling over the function simple.median.test. > x [1] 12.8 3.5 2.9 9.4 8.7 0.7 0.2 2.8 1.9 2.8 3.1 15.8 > simple.median.test (x,median=5) [1] 0.3876953 > simple.median.test (x,median=10) [1] 0.03857422 until here it is identical to the document. Then I

Referring to "Using R for Data Analysis and Graphics" by J H Maindonald, and available from the R site, I found the example on p.30 non-working: > stem(qqnorm(possum$hdlngth)) Error in stem(qqnorm(possum$hdlngth)) : 'x' must be numeric Since qqnorm(possum$hdlngth) plots, and > class(possum$hdlngth) [1] "numeric" , the problem must be here: >

First my excuses if I keep bugging everyone in this list, but I am a newbie, and tend to find some behaviour that looks unexpected to me; and I would really appreciate to be pointed to some location that allows me to understand more about this software. Here is my next question: > par(mfrow=c(1,1)) > qqnorm(rnorm(20)) > qqmath(rnorm(20)) > par(mfrow=c(3,4)) > for(i in

Both packages are listed on the website, but neither installs here: gnumeric: ... Cannot find xml2-config ERROR: configuration failed for package ?XML? * Removing ?/usr/local/lib/R/site-library/XML? * Installing *source* package ?gnumeric? ... ** R ** preparing package for lazy loading Warning in library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc = lib.loc) : there is no package

This is what I tried: > num.vec <- c(12.34,56.78,90.12,34.56) > names(num.vec)<-c("first","second","third","fourth") > num.vec first second third fourth 12.34 56.78 90.12 34.56 > seq<-(1:4) > num.mat<-rbind(num.vec,seq) > num.mat first second third fourth num.vec

Though I have read quite a bit, and tried quite a bit, I have yet to find a nice way to overlay 2 or more curves in the same plot, with different ranges. Here is simplified sample code to demonstrate the question: > plot(2*(seq(1,5)), type="l", axes=FALSE) > curve(2*(seq(1,5)), type="b", add=TRUE) Error in curve(2 * (seq(1, 5)), type = "b", add = TRUE) :

Here I don't want to start a discussion, but rather share a *solution* that took me some days to come up with. The whole stuff started with a power-outage. After reboot, my server (ext3) came back with the dreaded file system error (Ctrl-D to reboot or password for maintenance) - if you've never seen this, consider yourself lucky! In any case, I did the fsck as prescribed, but abandoned