similar to: WG: Re: source and localhost

Dear List, I have problems with the function source() using a url of the kind: http://localhost:5984/path/fn.R I receive Fehler in file(file, "r", encoding = encoding) : kann Verbindung nicht ?ffnen Zus?tzlich: Warnmeldung: In file(file, "r", encoding = encoding) : ?ffnen fehlgeschlagen: HTTP Status war '502 cannotconnect' The url itself is ok since I can: -

Hi everyone, I want to make use of the save function but it did not work. I'm using vista and R 2.5.0, winzip is installed too. Here's the code (from example ?save): > x <- runif(20) > y <- list(a = 1, b = TRUE, c = "oops") > save(x, y, file = "xy.Rdata") Fehler in gzfile(file, "wb") : kann Verbindung nicht ?ffnen Zus?tzlich:

Please post general R help questions to the R-help mailing list. The likely problem here is that your file isn't in the current working directory. To avoid this problem, I often use the file.choose() function to obtain a full path to the file, rather than typing the name out myself. Duncan Murdoch On 11/7/2006 8:48 AM, Satya Pimputkar wrote: > Hello R-Team, > > > >

Dear all, I would like to use R to create a map , with some points with no copyright. I am trying to use the open street map interface of Rgooglemaps package. It seems that I am getting internal server error source('make2DaysMaps.R') [1] "http://tile.openstreetmap.org/cgi-bin/export?bbox=-74.02132,40.69983,-73.98622,4072595&scale=20&format=png" versuche URL

To whom it may concern. As I would like to analyse some array data I was keen on downloading the lumi package that depends obviously on hdrcde that is not available for r 2.12.1. I did not find instructions to solve or circumvent this problem. Installing hdrcde by hand did not work either. It was not detected by > (.packages(all.available=TRUE)) if installed in the R library. Thanks Hermann

I am looking for a way to get a warning message immediately after an evaluation within a function. To get error messages you can use geterrmessage(). But I found no function that allows me to check for warnings. Five years ago this questions has been posted but I haven't found any answer. Thanks for any help. Peter Wolf ------------ For illustration purpose a simple example follows: you

Hello! I'm puzzled by the following problem. It occurs while trying to predict responses in a test-dataset using a linear model fitted with regFit from the rMetrics "fRegression"-package. All goes well when I call "predict" using the training dataset. However, a call using the test-dataset retuns an error message - telling me that the latter dataset provides variables

Dear all, I'm trying to impute NAs by conditional medians using transcan() in conjunction with impute.transcan(). ... see and run attached example.. Everything works fine, however impute() returns saying Under WINDOWS > x.imputed <- impute(trans) Fehler in assign(nam, v, where = where.out) : unbenutzte(s) Argument(e) (where ...) Zus?tzlich: Warnmeldung: variable X1 does not

Hello! I'm still working on my problem, which also occurs with the predict.lm() function. - Providing newdata, which is a data.frame with all variables being "numeric", as str() shows, R tells me the following: ar1.xpred.test.pred <- predict(ar1.xpred.fitted, regdata.test, se.fit = FALSE) Fehler: variable 'lag(ret1)' was fitted with type "numeric" but type

These are now passed using a curl configuration file, which is a little bit safer than using command lines. virt-builder doesn't need to pass usernames and passwords to curl, but if it ever does in future this will be a lot safer. --- builder/Makefile.am | 1 + builder/builder.ml | 6 +-- builder/downloader.ml | 94

Dear all, summary: My LC_NUMERIC is changed from C to de_DE by library (qtbase). [which shouldn't happen according to the warning when setting it back manually]. I posted an issue at their github repository, but maybe the behaviour is a bit more of general interest. However, if LC_NUMERIC is changed, as.character () uses the decimal separator that belongs to LC_NUMERIC (and not options

Hello, I am using R version 1.8.1 on a linux machine (Suse 8.2.). I have problems to use readLines() with urls. This seems to be a problem with our proxy-server. Downloading files work with download.file() with wget but not without: > download.file(url = "http://cran.r-project.org/src/contrib/PACKAGES", destfile = "test.txt", method = "wget", cacheOK = FALSE)

Hi, I am trying to use R at work and at home on the same computer. At work, I have a proxy, and at home, I do not. I have, for work, a User environment variable "http_proxy" which I set in the OS (Windows XP Pro). When I am at work, and I try to retrieve data from the web with 'read.csv', things work just fine. I assume it knows how to use the proxy. The trouble is when I

> Hallo, > what is the right way to set a proxy systemwide using centos 7? > I need this for wget and docker. > My first idea was /etc/environment but allthough the proxy is set wget and > docker don? t connect to their target-systems. I have this in /etc/profile.d/proxy-config.sh: -----%<--------------------------------- PROXYHOST="proxy" PROXYPORT="8080"

Hello, sorry i'm an R newbie and wan't to install ggplot2 on my ubuntu system. during installation i got the error warning: Warnmeldung: In install.packages("reshape") : Installation des Pakets 'reshape' hatte Exit-Status ungleich 0 Please, give me a idea, how can i fix this error/warning -- Jetzt informieren: http://mobile.1und1.de/?ac=OM.PW.PW003K20328T7073a

For the record. -----Original Message----- From: ripley@stats.ox.ac.uk [mailto:ripley@stats.ox.ac.uk] Sent: Tuesday, June 18, 2002 3:21 PM To: Warnes, Gregory R Cc: 'r-help@stat.math.ethz.ch' Subject: RE: [R] Problems with url/download and http_proxy The port is not supposed to be required, so rather than fix the docs can anyone fix the problem? On Tue, 18 Jun 2002, Warnes, Gregory R

This does seem to fix my problem: > Sys.getenv("http_proxy") http_proxy "http://gproxy1.pfizer.com/" > url("http://cran.r-project.org/src/contrib/PACKAGES",'r') description "http://cran.r-project.org/src/contrib/PACKAGES" class

Hi I want to start the buil-in iexplore.exe. I created a new .wine directory and typed #wine iexplore.exe Then it tries to download the Mozilla ActiveX PlugIn and this is where the problem starts: The download window shows, but it doesn't start the download. I am sitting behind a proxy server (no authorisation needed), and the proxy is setup correctly: ftp_proxy=ftp://proxy.sun.ac.za:3128

Wrap the command around an heredoc only if setarch needs to be used; otherwise the heredoc will not be run at all. Fix commit d875346ad441d4762455ea1b41d57ad6174d9b63. --- customize/customize_run.ml | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index 2283272..9d97522 100644 ---

Dear friends from the R-community, I am djipie, bokaha and live in Germany. I am a student and user of R. During the installation of the package "Metrics" I had a pronlem as shown below: > install.packages("Metrics") Warnung in install.packages("Metrics") : Argument 'lib' fehlt: nutze 'C:\Users\Guyso\Documents/R/win-library/2.10' --- Bitte einen