similar to: problem running scripts

Dear R users, The best in this new year 2011. I am dealing with a character vector (xx) whose nchar are not the same. Ex. nchar(xx) [1] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 [38] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 3 3 3 4 4 4 4 4 4 4 4 [75] 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 ....... 9 I need xx to be nchar = 9 My

I am trying to upgrade to R 2.14 from R 2.13.1 I have compied all the libraries from the 'library' directory in my existing installation (2.13.1) to the installed R 2.14. Now I want to uninstall the old installation (R 2.13.1) and I get the error: Internal Error: Cannot find utCompiledCode record for this version of the uninstaller. Any ideas? Kevin [[alternative HTML

When preparing a series of histograms I found that hist was combining the two lowest categories or bins, 1 and 2. Specifying breaks, as illustrated below, resulted in the correct histogram: values <- sample(10,500,replace=TRUE) hist(values) hist(values,breaks = 0:10) Apparently, the number of values strictly less than 1 is shown in the first bin (and since none is less than 1,

Dear all, I just received a file from a colleague in spss. The read.spss could not finish the file due to an error (Unrecognized record type 7, subtype 18 encountered in system file) so instead I converted the file using stat-transfer. Looking at my data I see that most labels are in the attributes and I?d love to access them and assign the pertinent variables to factors without doing the whole

Hello, I am currently running R on ubuntu and everything is working perfectly fine. However, I would like to connect to R via Windows using Eclipse StatEt plugin. Is this possible to do? or do I have to have a version of R running on Windows also? I prefer to have Linux do the heavy lifting and Windows Eclipse to be a sort of GUI. Any thoughts?

I am using the package Design for survival analysis. I want to plot a simple Kaplan-Meier fit of survival vs. age, with age grouped as quantiles. I can do this: survplot(survfit(Surv(time,status) ~ cut(age,3), data=veteran) but I would like to do something like this: survplot(survfit(Surv(time,status) ~ quantile(age,3), data=veteran) #will not work ideally I would like to superimpose

Hello, I was wondering if anyone knew of an R function/R code to plot bivariate (3 dimensional) partial dependence plots in random forests (randomForest package). It is apparently possible using the rgl package (http://esapubs.org/archive/ecol/E088/173/appendix-C.htm) or there may be a more direct function such as the pairplot() in MART (multiple additive regression trees)? Many

Hello, new Linux user here and I cannot mount a new (empty) WD MyBook Essentials 3TB USB external hard drive (Model WDBACW0030HBK-NESN). I'm only about 3 weeks into this linux thing and so please forgive me if any of my syntax is off My linux OS is CentOS 5.4 x86-64 running on a dedicated HP z400. The WD MyBook is to back up the large data files we are creating on the HP400 (it's

Dear R users, I created a matrix that tells me the first day of use of a category by id. #Calculate time difference test$tdiff<-as.numeric(difftime(as.Date("2002-09-01"), test$ftime, units = "days")) # obtain the index date per person and dcategory index.date.test<-tapply(test$tdiff, list(test$id, test$rcat), max) Nonetheless, at the moment I think will be

Hello, When I try: geno <-read.table("2500.geno.tab",header=TRUE,sep="\t",na.strings=".",quote=" ",comment.char="",colClasses=c("factor"),nrows=2501) I get, after hour(s) of work: Error: cannot allocate vector of size 9 Kb I have: Rgui.exe --max-mem-size=3Gb and multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft

I checked by Alpha this morning after it's been running fine for a while and saw this on the terminal (hand transposed): Jun 14 08:54:55 erwin getty[2087] : getty : retreiving gettytab entry 'default': Device not configured Jun 14 08:54:55 erwin getty[2087] : getty : retreiving gettytab entry 'Pc': Device not configured Jun 14 08:54:55 erwin getty[2087] : getty : retreiving

All, Well I got a new laptop with vista. Got it on monday and I have seen 4 blue screens on it. I am getting ready to dual boot it and centos 5 (any day!!!). I just smile..... Please no flames on why vista. I had to for checking other things out... Jerry -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi! I'm developing R packages and use Travis CI for continous integration. When submitting to CRAN Im suggestet to test the package using the latest R-devel. I would like that all test where run using Travis. Is there anyone who knows if this is possible to run travis test using the latest r-devel? -- Regards M?ns ============================ M?ns Magnusson 070 - 588 97 15 mons.magnusson

Hello, To thank you for telling me if this message is not posted on the good list. After installing Xen 4 on a workstation HP Z400, the hypervisor is extremely slow, both on a Fedora machine on a Debian Squeeze, whether in 32-bit or 64-bit version. Unable to install a DomU. The problem seems to come from the hardware configuration of the HP Z400 - Xeon - W3550-4 processors - 16 GB of

Hello, First, sorry about my english. I come from lamp+symfony world, i understand the MVC design and so on... my questions... 1. Should learn ruby 100% before entering the documentation for RoR? 2. Works with apache as module? 3. What about DB abstraction? something similar to PDO in php? Appreciate a few links in addition to the official. In short, a little guidance of where to start PD:

Hello, I am new with R, and I'm trying to fit a linear model, I did the following and obtein this result, can anybody help? Thanks, > logdftodos7925vi <- log(dftodos7925vi) > logALTURA7925<- log(dftodos7925$ALTURA7917) > logtodos7925.lm <- lm (logALTURA7925~., data= logdftodos7925vi) Error en lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) : NA/NaN/Inf en

Hello! Happy Valentine's Day... After I loaded the package lattice in R, it did not work. Then when I closed R and restarted it, R started with an error message and here is the feedback that I got from the R Console: Loading required package: Hmisc Loading required package: survival Loading required package: stats Loading required package: graphics Loading required package: splines Error in

Hi all, At the moment we are running Debian squeeze with stock samba 3.5.6. and are testing some new samba installations from ubuntu 12.04, centos 6.4 and debian wheezy. All running in a VM on a XenServer. The samba servers are member of a 2008R2 domain, using smb1 protocol all are running fine and we get a constant 90MB/s (big file transfer) on our 1GB network. We would like to enable smb2

I get these kernel error messages too on 4.15-rc2 (and rc1) with my MSI GeForce 210. The messages appear to be benign as X Window and the X nouveau driver seem to work fine. [ 8.069341] fb: switching to nouveaufb from VESA VGA [ 8.089848] Console: switching to colour dummy device 80x25 [ 8.089983] nouveau 0000:0f:00.0: NVIDIA GT218 (0a8280b1) [ 8.104713] snd_hda_codec_realtek

Hello I'd like to configure Asterisk so that... 1. I ring it from my cellphone with CID number displayed, just to notify Asterisk that I wish to make a call 2. Asterisk waits until I hang up, calls me back, and prompts me for the number I wish to call 3. Asterisk puts me on hold through Flash(), which is apparently the equivalent of hitting the R key on European handsets 4. Asterisk calls the