similar to: Basic question - more efficient method than loop?

I posted this plea for help last week, but received no responses, so I figured I'd re-send. Since posting this message I upgraded to 3.0 stable using the package posted on the samba.org site, and the behavior remains the same. I should also mention, if I try smbclient -U guest and enter an empty password, I can successfully get a browse list fromt the server. Is there an increased

I'm having trouble achieving the results I want using a regular expression. I want to eliminate all characters that fall within square brackets as well as the brackets themselves, returning an "". I'm not sure if it's R's use of double slash escapes or something else that is tripping me up. If I only use one slash I get 1: '\[' is an unrecognized escape in a

Hello all, I seem to be having a problem importing a data set from Excel into R. I'm using the "read.table" command to import the data with the following line of code: > newborn<-read.table("newborn edit.csv", header=T, sep=",") where "newborn edit.csv" is the name of the file. Unfortunately, I'm getting back the following error message:

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I'm having a problem getting a browse list from my Samba box. I'm running debian testing with the 3.0beta2-1 package. Winbind appears to be installed properly and functioning properly: root@dbs1:~# wbinfo -t checking the trust secret via RPC calls succeeded root@dbs1:~# wbinfo -a Administrator%xxxxx plaintext password authentication

Greetings, I would like to know how one can identify if a DomU is PV or HVM? Any docs which may indicate a way to find out? I have a CentOS 5.5 64bit DomU which might be HVM - how can this DomU can be made PV? Just stop the DomU, and then delete it using Virtual Machine Manager and the create another config file for a PV DomU and use xm new and then xm start? Let''s say I have a config

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Hello boys and girls In the ever-loving spirit of OSS, here''s another feature for s.a.u. In particular it''s called Effect.Accordion, and is a scriptaculified version of openrico''s Accordion. Work in progress, I''ll submit further modifications as the come in, but this is 90% of what needs to be done. I anticipate some bugs when I start using it more. Tested

I am trying to model survival data with a Weibull distribution using survreg. Units are clustered two apiece, sometimes receiving the same treatment and sometimes opposing treatment.

I am about to give an introduction to R to some clinical data managers used to SAS. There is already a lot of material in printed form and on the web that paves the way. What I haven't found so far are text wrapping capabilities in setting tables in raw text as in SAS PROC REPORT. At the moment i would direct them at producing HTML output from R and pipe the result through lynx. Coming from

i586 wine versions for opensuse once had a 32 bit download that accompanied the i586 wine version. It no longer does. I haven`t been able to get wine running my apps since then. Do i need to start using the 32 bit listed in x86_64? I`m lost please help. I`m stuck with older wine versions until I fiqure this out.

What is the least surprising way of initializing a factor with predefined levels and with length 0? as.factor(c("eins", "zwei", "drei"))[FALSE] does the job but looks a bit weird. -- Johannes H?sing There is something fascinating about science. One gets such wholesale returns of conjecture mailto:johannes at

Whenever I try to load the Matrix package, I get the following error message: libRlapack.so: cannot open shared object file: No such file or directory A file with that name is indeed not on the hard disk. I am using the R version which comes with Ubuntu Hardy Heron LTS. Here is the output of R.Version(): R.Version() $platform [1] "i486-pc-linux-gnu" $arch [1] "i486" $os [1]

I am failing to uncover Sweave chunks step by step using the LaTeX beamer class. The following minimal example: \documentclass{beamer} \usepackage{Sweave} \begin{document} \begin{frame}[fragile] In the year \uncover<2->{25}\uncover<3->{\Sexpr{5*5}} \uncover<4->{ <<echo=TRUE, print=TRUE>>= 5*5*101 @ } \end{frame} \end{document} leads to an error message when

Hi, I was wondering if anybody might have a reference for me: My R code is growing and getting more and more confusing. Thus, I figure it's time to switch to object-oriented again. I have done oo programming in C++ and Java before but the first few tutorial on R oo were a bit confusing for me. Is there any brief tutorial on oo programming in R especially for people who have done oo in Java

I'm interested in using R's plotting capabilities to try to generate a graph showing the relationship/pairing frequency of words appearing in a block of unstructured text. I don't have a specific algorithm or approach in mind, just looking to portray text in an interesting fashion. The output I'm hoping for is something like the following called a "Phrase Network":

Hello everyone! I downloaded CodeWeavers wine the other week and had it up and running in the instant of a sec. So, I mounted my Cd and installed StarCraft with no problems (except all this jibbrisch about missing fonts). Happy as a newborn daddy I started it up, and noticed that since I couldn't fill in a userid for playing, I couldn't play. it turned out that all my keyboard pressing

Does anyone have information about using the National Practitioner Data Bank (NPDB) in R? It's public use data available from the U.S. Department of Health and Human Services that can be downloaded as a .dat or .por file. I can't even figure out how to open the file in R. [[alternative HTML version deleted]]

Dear all, I have a list of time series and want to plot them. Is there a way that the dot-dot-dot argument of a function accepts a list as single arguments, such as funcall in several Lisp dialects? Greetings Johannes

Hi all, I can't come over a problem with formula. Suppose I have a coxmod model with the following formula: > somemod$formula Surv(lebzeit, tot == 1) ~ sex + (alter >= 65) + diff3k + zelltyp_k_c + q_nuc_3k + kar_k80_g80 + stadium and I want to drop the stadium explanatory variable from the model with > update(somemod, ". ~ . - stadium") I get the following messages:

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