similar to: install ggplot2 package

Hello, I already posted that on stackoverflow[1], but although it's crossposting, I think this question can probably easier to be answered by other R-users on this list, which maintain packages etc. I would like to make a package out of a function. The function is working in a script, but when I install and load it as library() I get an error. The example-function is: #Make generic function

I need to run a bash command, but when you call system() the default shell is sh (see my sessionInfo below). I found the shell command ( http://www.stat.ucl.ac.be/ISdidactique/Rhelp/library/base/html/shell.html) but it seems to be disappeared in current versions of R? I am running all this from R CMD BATCH with "system" calls to other R scripts. For a little more info, I'm

I have encountered a problem with faceted bar plots. I have tried to create something like the example explained in the ggplot2 book (see pp. 126-128): library(ggplot2) mpg4 <- subset(mpg, manufacturer %in% c("audi", "volkswagen", "jeep")) mpg4$manufacturer <- as.character(mpg4$manufacturer) mpg4$model <- as.character(mpg4$model) base <-

Hi, I am seeking help with an error when running the example from R Documentation for TukeyHSD. The error occurs with any example I run, from any text book or website. thank you... > plot(TukeyHSD(fm1, "tension")). Error in plot(confint(as.glht(x)), ylim = c(0.5, n.contrasts + 0.5), ...) : error in evaluating the argument 'x' in selecting a method for function

Hola, quiero hacer una regresión lineal lm(y ~ x * grupo, data =datos) y: numérica, x: numérica, grupo: factor con dos niveles (1 y 2) pero no calcula el coeficiente de x:grupo2 a cuenta de una singularidad Coefficients: (1 not defined because of singularities) Estimate Std. Error t value Pr(>|t|) (Intercept) -1.283e+06 2.276e+04 -56.359 < 2e-16 *** x

Hi, I've noticed an issue with S4 methods and namespaces which only arises in particular, difficult to reproduce configurations. One example is the ggbio package in Bioconductor, which currently emits these warnings when its namespace is loaded: ---------------------- library(ggbio) Loading required package: ggplot2 Attaching package: ‘ggbio’ The following object(s) are masked from

The following script is written by the author of a book on R--Andy Field: You can also download the small datafile, hiccups.dat, from this address: http://www.sagepub.com/dsur/study/articles.htm The script: hiccupsData <- read.delim("Hiccups.dat", header = TRUE) hiccups<-stack(hiccupsData) names(hiccups)<-c("Hiccups","Intervention")

An Sweave file, 'test.Rnw': \documentclass{article} \title{Sweave minimal} \author{MK} \begin{document} \maketitle We try Sweave: <<1>>= data(airquality) summary(airquality) x <- airquality[1, 1] @ I try Sexpr: \Sexpr{x} We plot: \begin{center} <<2, fig=TRUE, echo=FALSE >>= boxplot(Ozone ~ Month, data = airquality) @ \end{center} \end{document} I check the

i just installed wine and want to use the "Merrian-Webster's Collegiate Dictionary". the installation of this on-line dictionary seemed okay, but when we went to launch it, it failed and reported following error: -------------------- Warning: the specified System directory L"c:\\windows\\system32" is not accessible. err:module:import_dll Library MSVCIRT.dll (which is

I've installed a TDM04B and a TDM40B. I haven't plugged any lines into them yet but I'm starting to see this in my logs... [root@webster asterisk]# grep alarm /var/log/messages Sep 20 09:13:22 webster kernel: Power alarm on module 1, resetting! Sep 22 11:07:07 webster kernel: Power alarm on module 1, resetting! Sep 22 16:10:55 webster kernel: Power alarm on module 1, resetting! Sep

Dear all, I am looking for a way to work out if a file on the internet exists before attempting to download it using the function download.file(). For example, using a url that does not exist url <- "http://finance.yahoo.com/ftse.csv" destfile <- tempfile() download.file(url = url, destfile = destfile) # gives the following response ... trying URL

Hi, I had originally posted regarding an error when trying to install package - GenABEL - it has now become clear that R is not able to connect to the net. Below are a couple of things I've tried with the resulting errors I am running R 2.6.2 on Linux e15 X86 How can I fix this? Thank you! 1) download.file("http://www.nytimes.com", destfile<-tempfile()) Error: trying URL

Nope, doesn't work, and I need the drivers to be available and read from the linux server. The PPD files do contain one which is specific to my printer and has worked on another machine. -----Original Message----- From: Blake Patton [mailto:pattonb@spots.ca] Sent: May 31, 2002 11:32 AM To: WEBSTER, Greg Subject: RE: [Samba] I will pay you $10US (via Paypal) out of my own pocket if you can

Hello, There is a printer at work (a Xerox WorkCentre 5325). I am able to print using the following command: smbclient //MyHiddenPC/MyHiddenShare -WMyHiddenDomain -c 'print my-hidden-file.pdf'. However, it does not work when I try to print through CUPS using the following command: lp my-hidden-file.pdf. In the CUPS error_log file, the only error I can read is: [Job 5] PID 27883

I need to allow [read] access to a Samba server using both IP filtering & UserIDs . For a given list of IP subnets, any user should have access. Outside these 'trusted' subnets, I need to do User authentication. I can handle the User authentication OK in several ways. However, I don't see any way to do the 'short circuit' allow for some IPs, then use User authentication

Hello, I'm wondering if it possible to use the %G variable to include config file based on group membership. Basically, my setup is this: Samba configured as a member of a Active Directory Domain using WinBind for authentication and account management. I want the ability to have a different config file loaded for a Students and Staff. Is this even possible?? Thanks in advance!!

Samba 3.4.7 Ubuntu 10.04 Has anyone out there got Xerox 64 bit drivers working in a point and print samba set up? And if so, which Xerox drivers? And which method of driver installation? I'm at a complete loss. We currently have an environment with 500 + desktops and a couple dozen Xerox workgroup docucolor MFPs that are running fine now with XP clients and a Samba print server. We're

I am downloading say 100 files from ucsc website and storing it into dest folder. download.file function create a file in destination folder even if the file is not present which is something I dont want. So I wrote if condition to remove the file if the download function has non zero value. Now it exits when there is an error or file not present. How can I use "try" and "if"

Le 5 nov. 2013 à 19:00, Behan Webster <behanw at converseincode.com> a écrit : > On 11/05/13 09:26, Konstantin Tokarev wrote: >> >> 11.10.2013, 01:39, "Jakob Stoklund Olesen" <stoklund at 2pi.dk>: >>> On Oct 10, 2013, at 12:32 PM, Behan Webster <behanw at converseincode.com> wrote: >>> >>>> One of the issues the LLVMLinux

Hello list. I've a strange issue with a samba 3.4.3 print server. Everything is fine with most printers, meaning drivers are assigned on server side and automatically distributed to the clients as expected. However, I fail to configure a Xerox document center 7435 the same way. When I attempt to assign a driver to the printer, from a windows client with admin privileges, I get an