similar to: eval parent.frame() twice

When I execute mclapply it creates the needed processes, but these processes never begin computing anything, they just wait indefinitely. I recently upgraded to version 2.9.1, which might have caused the problem. -- Med venlig hilsen Rune Schjellerup Philosof Ph.d.-studerende, Statistik, IST, SDU Telefon: 6550 3607 E-mail: rphilosof at health.sdu.dk Adresse: J.B. Winsl?wsvej 9, 5000 Odense

How come the k is 3 in all of this output? I expected it to be equal to r. > tmp3 <- lapply(1:3, function(k) function(r) print(paste(r, "<- r | k ->", k))) > for (i in 1:3) { tmp3[[i]](i) } [1] "1 <- r | k -> 3" [1] "2 <- r | k -> 3" [1] "3 <- r | k -> 3" -- Med venlig hilsen Rune Schjellerup Philosof Ph.d-stipendiat,

I often find myself making lists similar to this list(var1=var1, var2=var2) It doesn't seem list has an option, to make it use the name of the variable as name in the list. Is there another function that does this? -- Med venlig hilsen Rune Schjellerup Philosof Ph.d-stipendiat, Forskningsenheden for Biostatistik Telefon: 6550 3607 E-mail: rphilosof at health.sdu.dk Adresse: J.B.

Browse[1]> j <- c(1,2,NA) Browse[1]> j[j==1][-1] [1] NA Browse[1]> j[j==1][-2] [1] 1 Browse[1]> j[j==1][-2] <- 2 Error during wrapup: NAs are not allowed in subscripted assignments As far as I can see, I have no NA in the lhs (not after the second subscript anyway). Besides, I have a single value on the rhs, so it should be allowed to have NAs in the lhs, according to

I need to use a red-black tree, which package provides that data structure? -- Best regards Rune Schjellerup Philosof Ph.d-stipendiat, Forskningsenheden for Biostatistik Telefon: 6550 3607 E-mail: rphilosof at health.sdu.dk Adresse: J.B. Winsl?wsvej 9, 5000 Odense C SYDDANSK UNIVERSITET _______________________________________________________________ * Campusvej 55 * 5230 * Odense M * 6550

Dear R-dev, I would like to accelerate my R computation by using parallel OpenMP compilers (e.g from Pathscale) on a 2-processor AMD server and I would like to know whether R is a tread safe library. The main kernel of the OpenMP parallelization is a C SEXP function that performs the computational routine in parallel with: ******************* SEXP example(SEXP list, SEXP expr, SEXP rho) {

Hi, I have run into this problem a couple of times now and hope you can help! If I want to plot mulitiple series with differing x-axis values (however, all in the same range) in 1 plot with one common axis R obstruses the plots. E.g. if I plot water content against time and I start with the sampler at 5 cm depth, it plots that one right. But the next depth, 15 cm, is measured at slightly

Dear all, I would like to know how can I concatenate 2 data.frames into a single one. Both data frames have the same number of columns and the same class type in each correspondent column. So what I want is to have a new data.frame where I have first the values from one data.frame and then the values from a second data.frame would came after in this new data.frame. Thanks in advance. Med

Dear all, I would like to know if I can compare by a significance test 2 models with different kind of parameters. Perhaps I am wrong but I think that we can only compare 2 models if one is a sub model of the other. Med venlig hilsen / Regards João Fadista Ph.d. studerende / Ph.d. student AARHUS UNIVERSITET / UNIVERSITY OF AARHUS Det Jordbrugsvidenskabelige Fakultet / Faculty of

I have just set up 3.0.4 as AD memberserver on SuSE9.1 and try to set some access to a folder. getent group and getent passwd works fine, but "chgrp 'NAT-SDU%someADgroup' /data" fails with "chgrp: invalid group name 'NAT-SDU%someADgroup'". Strangely enough "chgrp 'NAT-SDU%some-otherADgroup' /data" works just fine. "chown

Firstly, I am running beta2 as AD member. Auth through Winbind. Upgrading from beta1 to beta2 using RPM on RH 9 I noticed that Winbind will not start and smb will not stop using Init scripts. Seems to me RH9 /etc/init.d/winbind need the "winbind uid" parameter ? Here is the /var/log/samba/log.winbind output. [2003/07/04 13:54:52, 1] nsswitch/winbindd.c:main(811) winbindd version

Dear all, is there a way to produce survfit plots in a trellis environment? I am trying this: print(Ecdf(~time | size*type, groups=alg,data=B,subscripts=TRUE, panel=function(x,groups,subscripts) { t <- survfit(Surv(time[subscripts],event[subscripts])~groups[subscripts],data=B,conf.type="none")

Hello R-help list,   I am looking for way to toggle the case of the characters like a flip-flop; that is from ''Hello'' to "hELLO" or vice versa.   I know that there are a number of functions like casefold, tolower, toupper, etc. but these functions change the case in an uniform way.   Thanks in advance,   Antonio Rivero Ostoic         Antonio Rivero Ostoic PhD Student,

What is the best practice in creating PVm domU''s - with or without swap? >From the admin point of view, especially in HA environment it is temptating not to have a seperate swap partition. Could it be performance issue if swapping to swap-file insted of swap-partition? What about pure swapless- no swapfile, no swap-partition? Any expirence out there? regards Longina -- --

Hi again, Bonding seems to work with mode =4. I have a strange problem now - can''t get rid of old virtual interfaces which were created on the first start up of xend. Even if I boot machine with xend disabled, I still have old stuff coming up: veth0-veth5, and vif0.0-vif0.3. I would like to configure all networkig manualy first - how can I remove those interfaces, where are they

Dear all, I am trying to produce survfit plots in a trellis environment and I would like the plots to be logarithmic. I am trying this: print(Ecdf(~time | size*type, groups=alg,data=B,subscripts=TRUE, panel=function(x,groups,subscripts) { t <- survfit(Surv(time[subscripts],event[subscripts])~groups[subscripts],data=B)

rsync version 2.4.6 protocol version 24 gin@rhysling:~> rsync -avv ~/share/cvs-xemacs-head/XEmacs/xemacsweb ~/share/public_html/xemacsweb building file list ... done ... xemacsweb/About/XEmacsServices.content is uptodate ... gin@rhysling:~> ls -l {~/share/cvs-xemacs-head/XEmacs/xemacsweb,~/share/public_html/xemacsweb}/About/XEmacsServices.content -rw-r--r-- 1 gin sdu

Hello, I have a matrix of 17 rows and 20 columns. I want to replicate this matrix 20 times, but I only want to replicate the rows. How do I do that? Kind regards / Met vriendelijke groet / Med venlig hilsen, Dr. Gijs Schumacher Postdoctoral Researcher Department of Political Science and Public Management, University of Southern Denmark & Department of Political Science, VU University

Hi R users I have a dataset which represents points that are market by patients as the source of pain. Basically the patients indicates by a cross on a chest pictures where he/she thinks is the source of pain. The data was then digitalized by divinding the chest into small squares and each square was give value 1 if it was the center 2 if it was touched by the markings and 3 if it was not

Hello. I'm a visually impaired statistician, working at the National Institute of Public Health in Denmark. I would like to use R for some analysis and have succesfully installed version 2.13.0 on my Windows XP labtop. I then would like to run R interactively but unfortunately the textfont of the command line in the R window is very hard for me to read. I use a special program called