search for: busk

Dear Lockwood, As you can see, I'm a beginner... But thank you very much! Sincerely, Tord Quoting "J.R. Lockwood" <lockwood at rand.org>: > how about > > buskartant$buskartant <- sapply( group.list, function(x) > sum(!is.na(unique(x))) ) > > OR > > buskartant$buskartant <- sapply( group.list, function(x) > length(unique(x[!is.na(x)])) ) > > > On Fri, 10 Jan 2003, Tord Snall wrote: > > > Date: Fri, 10 Jan 200...

Dear all, I try to calculate the number of occurring levels, per ObjektID, of cpy.busk$TradArt, but this line returns the TOTAL number of levels occurring in cpy.busk$TradArt for each ObjektID. This was difficult to say in English! Did you get it? Is there any function for doing what I want. I have tried searching the archives without success. buskartant<- aggregate(list(buska...

Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking

I am using R 2.8.1 and lattice to produce xyplots conditioned on two factors. What I would like is to have the scales be free between values of one factor, but some within. Thus, in the example: xyplot(mpg ~ disp | factor(gear) + factor(cyl), mtcars, scales=list(x=list(relation="free"))) rather than having the x scales be free within a gear as well, I want it to be the same for

Hello, I am entirely new to this list, and not very experienced with R yet (but very excited about it!!). I am struggling with a dataset of x and y coordinate points I am plotting as a density map as follows: trial <- read.csv(file="F12.csv", sep=",", skip=32, head=TRUE) trial.sub <- subset(trial, Seconds>=30) trial.sub <- subset(trial.sub, Seconds<=1830) d