search for: browseurl

I have a quick question about the browseURL function. When I use the function in a UNIX environment, I have to use two sets of quotations if I have the & symbol in the URL. For Windows I only need to use the first set. For example, on Windows: browseURL("http://search.yahoo.com/search?p=Bioconductor&ei=UTF-8&fr=fp-tab-web-t&...

...uot;, "finzi.psych.upenn.edu/R/library", "finzi.psych.upenn.edu/R/doc|finzi.psych.upenn.edu/R/library") res <- paste("restrict=", res, sep="") qstring <- paste(qstring, res, format, sortby, string, mpp, sep=";") browseURL(qstring) invisible(qstring) } The options roughly correspond to the options on that search page. Hope some people find this somewhat helpful. Comments/suggestions for improvement are much appreciated. Best, Andy

Hello ... Using Win2K (and reportedly WinXP), when the length of the 'url' string >= 280 characters, a segmentation fault occurs. This doesn't seem to be affecting unix machines. Thanks -J

...soufun.com/bbs/search.jsp?fld=all&city=%b9%e3%d6%dd&forum=%bd%f1%c8%d5%c0%f6%c9%e1%28%e2%f9%be%b0%bb%a8%d4%b0%29&sl=post&q=%c4%cf%b9%fa%b0%c2%c1%d6%c6%a5%bf%cb%bb%a8%d4%b0%20%ce%ac%c8%a8&serachtype=all&fw=forum&sort=score&imageField.x=25&imageField.y=8" > browseURL(link) Error in shell.exec(url) : file name conversion problem > sessionInfo() R version 2.11.1 Patched (2010-08-25 r52804) Platform: i386-pc-mingw32 (32-bit) locale: [1] LC_COLLATE=Chinese (Simplified)_People's Republic of China.936 [2] LC_CTYPE=Chinese (Simplified)_People's Republic of...

...s, such as (taken from contour3d help) library(AnalyzeFMRI) a <- f.read.analyze.volume(system.file("example.img", package= "AnalyzeFMRI")) a <- a[,,,1] contour3d(a, 1:64, 1:64, 1.5*(1:21), lev=c(3000), alpha = c(0.2), color = c("white")) browseURL(paste("file://", writeWebGL(dir=file.path(tempdir(), "webGL"), width=500), sep="")) But I found problems with multiple levels, such as contour3d(a, 1:64, 1:64, 1.5*(1:21), lev=c(3000, 8000, 10000), alpha = c(0.2, 0.5, 1), color = c("whi...

...a 1.7.3) tries to open "T:\R\library\stats\html/Normal.html" and has problems with different kinds of slashes (/ vs. \). options(chmhelp=FALSE, htmlhelp=TRUE) ?dnorm # does not work! This can be fixed by changing line 4 in .../src/library/utils/R/windows/help.R as follows: - browseURL(file) + browseURL(chartr("/", "\\", file)) AArrrrrgh, I've never used non-text help pages in the developer releases ... and obviously nobody else ... Uwe Ligges

I'm experiencing a new and annoying phenomenon which seems to consist of an unfortunate interaction between R-1.7.0 and netscape version 7. When I invoke help.start(), a netscape window duly appears with the browser pointed at the file .../R/doc/html/index.html as one would hope and expect. However if I then ask for help on a function, e.g. > help(glm) the help does NOT get displayed

Hi, I was wondering if there's a way in R to open a web browser (such as Internet Explorer, or Firefox or whatever). I'm doing some analyses that have associated urls, and it would be nice to have the ability to directly open the relevant page from within R. I was looking at the help for 'url' and I can see I can probably access the information I need and display it in my

...;-file.path(directory,"testHTML.html") HTMLoutput=file.path(directory,"testHTML.html") graf="graf.png" png(file.path(directory,graf)) plot(c(1:12)) dev.off() tab<-as.matrix(c(1:12)) HTMLInsertGraph(graf,tab,file=HTMLoutput,caption="Esempio di grafico") browseURL(myfile) Thanks in advance Roberto Iacopetti -- View this message in context: http://www.nabble.com/R2HTML--how-to-pair-graphic.png-and-table-tf4956321.html#a14193218 Sent from the R help mailing list archive at Nabble.com.

Sorry the first email had no subject. I've searched around and havent had much luck trying to explain why my HTML search no longer works. If I use ?cor.test it is unable to display the webpage. Is this a java problem? I am running windows xp, and use Internet explorer for my default browser. Thanks -------------------------------------------------- David Kowalske Jr Graduate Research

Hi, this is tangentially related to the recent discussion on vignettes. vignette() currently produces a listing of available vignettes, but these are not clickable. Since R has a browseURL() function, it seems natural to have a version that produces HTML with clickable links. Here's an attempt at that: source("http://dsarkar.fhcrc.org/R/vignette-browser.R") browseVignettes() browseVignettes(package = "grid") etc. Perhaps some variant of this could be added t...

Hi, I am playing with hwriter examples given in "example" page. Here's what I've done: > library (hwriter) > > p = openPage ('table.html') > hwrite (1:5, p) > hwrite (iris[1:3, 1:3], p, row.bgcolor='#ffdc98') > closePage (p) > > browseURL('table.html') What I get is not as nice as what I see via the "example" page. I looked at the html source for the example page and got a notion maybe I should stick this line between <head> and </head>: <link rel="stylesheet" type="text/css"...

Hi, I was wondering if it is possible to create a hyperlink in a csv file using R code and some package. For example, in the following code: links <- cbind(rep('Click for Google',3),"google search address goes here") ## R Mailing list blocks if I put the actual web address here write.table(links,'test.csv', sep=',',row.names=F,col.names=F) the web address

Good morning, Is it possible to open an html file using IE but from within R? I wrote a small function to generate tables in html but I'd like to write another function to call IE and open the html file. Thanks, Walt Paczkowski ________________________ Walter R. Paczkowski, Ph.D. Data Analytics Corp. 44 Hamilton Lane Plainsboro, NJ 08536 (V) 609-936-8999 (F) 609-936-3733

...mic help.\n") t <- try(startDynamicHelp(), silent = TRUE) if (class(t) == "try-error") stop("Could not start dynamic help.") hport <- tools:::httpdPort } if (!is.na(browser)) { if (tolower(browser) == "rstudio") options(browser = function (x) .Call("rs_browseURL", url)) else options(browser = browser) } url <- paste0("http://127.0.0.1:", hport, "/library/", pkg, "/html/00Index.html") browseURL(url, encodeIfNeeded = encodeIfNeeded) invisible(NULL) } (also at https://github.com/setempler/miscset/blob/master/R/help.ind...

Hi, Suddenly, I find my little r is sick. Given: #! /usr/bin/env r library (hwriter) unlink ('tmp.html') p = openPage ('tmp.html') hwrite ("Hello World", p) closePage (p) browseURL ('tmp.html') It worked fine a few days ago, but now it says: r: error while loading shared libraries: libR.so: cannot open shared object file: No such file or directory The big brother (R) has no problem. Can somebody please tell me what's going on? Thank you. Regards, Tena Sak...

Full_Name: John Jorgensen Version: 2.4.0 OS: Solaris 9 Submission from: (NULL) (142.3.169.170) This is not a serious problem, but while trying to understand some difficulties that R had finding our copy of mozilla, I noticed that the browseURL() function defined in help.start.R includes the lines: system(paste(browser, remoteCmd, "2>&1 >/dev/null ||", browser, quotedUrl, "&")) I assume the intent is to hide the "No running window found" or equivalent message that the remo...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 "browseURL" o brwoseURL() has a new argument 'encodeIfNeeded' to use URLencode() in cases where it seems likely that would be helpful. (Unfortunately, those are hard to guess.) By the way, thank you !!! to the R developers for o cov() and cor() newly have the new option 'use = &q...

I wish to perform brain surgery this afternoon at 4pm and don't know where to start. My background is the history of great statistician sports legends but I am willing to learn. I know there are courses and numerous books on brain surgery but I don't have the time for those. Please direct me to the appropriate HowTos, and be on standby for solving any problem I may encounter while

Dear R experts, I would greatly appreciate your help with R's hypertext online documentation, which I can pass on to our system manager. We are running version 1.7 on sparc-sun-solaris2.9 using netscape7 browser for displaying the help. The system is working, but there are a few frustrating details that I hope might be fixed. Here are three problems we are having: 1. When the R session