similar to: Proxy Under Mac OS X

Hi Thanks again to Greg, and Prof Ripley. Greg, I was trying to send you an email, but has been unsuccessful. Speaking to someone from our IT deparment, I am trying to follow your advice to implement the settings to my computer (using Windows), by using Control Panel. I have selected System in Control Panel and chose System, Advanced tab, Environmental Variables, and created the user variables:

Dear R experts, Suppose I have a data.frame recording the date and test results of some subjects like this: Name Date results John 01/01/1991 2 John 02/01/1991 3 John 09/0101991 4 Micheal 02/01/1991 4 Micheal 04/01/1991 5 .... How to select the earliest (or latest) test result from all subjects? Thank you. Regards, CH -- "The scientists of today think deeply instead of clearly. One

Dear R experts, I have plot the PDF of t distribution with df = 74. curve(dt(x,df=74),from=-4, to=4) how can I shade the area under curve (for example, col="red") from t=+- 1.996? Thank you. Regards, CH -- CH Chan Research Assistant - KWH http://www.macgrass.com

Dear all, I coded a function called u.glm u.glm <- function (x,ahi,age,bmiz,gender) { library(nortest) lil.rslt <- lillie.test(x) if (lil.rslt$p.value >0.05) { cat("Logtrans=0, lillie=",lil.rslt$p.value,"\n") xmodel<-glm(x~ahi+age+bmiz+as.factor(gender)) summary(xmodel) confint(xmodel) } else { cat("Logtrans=1,

Hi All, I have been trying to solve the issue of Xen-based Virtual Machines (as I described earlier); I have the problem of ethernet ports locked to a single Mac address in my lab--hence VM''s can''t communicate using bridging other than their own dom0. To further test/confirm, yesterday I took my laptop at home and connected to my Home-Hub (which issues DHCP based IPs); I

install/update.packages will have a lot of changes in 2.1.0, and I have been adding some widgets to go along with this. - Rather than just CRAN and BIOC, you have a character vector of repositories. There is a function setRepositories() to set the appropriate option(). - There is no default CRAN, but a function chooseCRANmirror() to set a mirror, which is invoked if you try to access

I was trying to install R on a unix server. Because of a firewall i can't install biocLite for working with Bioconductor. With windows it wasn't a problem. I used the option '--internet2' to bypass the firewall. I don't have any idea, how to do it with unix. I tried to set my proxy >Sys.putenv("http_proxy"="http...:8080")

Hi, I've just installed a server with CentOS 4. This server is behind a proxy. I'm trying to import the RPM key. Already set http_proxy variable to: export "http_proxy"=http://proxy.xpto.com:3128 Truth is, command # rpm --import http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-4 just leaves me hanged. Any ideas ? Warm Regards, M?rio Gamito

Hello everyone, I run R on Gentoo Linux and this week I upgraded R from 2.5.0 to 2.6.0. With the new build, I have stumbled upon an unpleasant problem: I can no longer install packages from CRAN through a transparent proxy. With the previous version, I simply added to /usr/lib/R/etc/Renviron the following line and it functioned like a charm: ## Proxy settings http_proxy="SERVER:3128"

Hello all, How can I configure yum to download updates when I need to authenticate to a Microsoft Forefront proxy?? I have tried to configure http_proxy variable as a "http_proxy="http://DOMAIN\\user:passwd at proxy:port/", but it doesn't works ... I have tried to set http_user and http_passwd also without luck. Thanks.

Hi all, my uni has recently switched to using a proxy (with password) for accessing Web pages outside the uni. I have since found that "update packages" etc no longer seem to work from R. I have tried to fix this problem in two ways:- 1) renaming internet2.dll to internet.dll in the "Modeules" folder and proceeding as usual. When I tried "update packages" from the

Hi, It seems that the new update system does not consider the proxy option set yum.conf. After installing centos-yumconf-4-4.4.noarch.rpm together with the new yum packages, I was no longer able to use yum. In my case HTTP access is allowed only through a proxy. The proxy URL is configured in yum.conf. If I set the environment variable http_proxy from the shell I start yum, everything

Hi, I've just installed a CentOS 4.4 and i'm behind a proxy with authentication. Does anyone know the parameters for the environment variable "http_proxy" so i can make a "yum update" ? Usually i'd do a $ export http_proxy="proxy.domaion.foo:3128" but this is not the case of an authenticated proxy. Any help would be appreciated. Warm Regards, M?rio

Hi, I was trying to update packages with my R 1.6 under RedHat 8.0 system. When entering this command, > update.packages() It simply says, trying URL `http://cran.r-project.org/src/contrib/PACKAGES' But nothing happens. Is this a problem with my proxy setting since I am working behind a firewall? It seems so: > Sys.getenv("http_proxy") http_proxy

Dear All, I would like to run R on my computer (with win xp on it) at work bu the proxy restrictions of the university don't let me download the packages or to connect to a cran mirror, I usually get this message: > chooseCRANmirror() Warning message: In open.connection(con, "r") : unable to connect to 'cran.r-project.org' on port 80. Do you know if there is a way to

Hi, I am having troubles sourcing a file from our local network from R. It looks like this file are not properly accessed by 'source', even they can be downloaded with download.file. (See below my settings and some tests I did). I ended up with a work around, but I would like to understand what is going on. Doesn't source/readLines uses the same mechanism as download.file to

How can I get wine from git through a proxy server? I tried the usual clone command but substituting http:// for git://, set $http_proxy (per git man page) to the name of my proxy server and got: $ git clone http://source.winehq.org/git/wine.git wine Initialized empty Git repository in /cygdrive/d/wine/.git/ Cannot get remote repository information. Perhaps git-update-server-info needs to be run

Hi, I am using Tinn-R and somehow I cannot point it to start a R shortcut with http_proxy settings including authentification. It always shows the .exe. Is there any way to set the proxy from within R or any other ideas how to do it? I am using R 2.4 for Windows. Thanks a million, Werner

Hi there, I''ve a little problem. On my code, I use the flickraw gem. On the application.rb there is a require ''flickraw'' who create a new instance, and for that need to pass the net. It works at home, but in my office we have a proxy, and when I launch webrick I have an error saying that I''m behind a proxy :(. Does anyone have an idea on how to correct this

Hello everybody, I'm trying to install rJava to use JRI in a Java program as JRI is a part of rJava. There should be the option to install this package via install.packages("rJava"). Unfortunately I'm connected to the internet via a proxy. I have no idea how to tell R to connect via the proxy. The R-help tells me something about environment variables like "http_proxy".