similar to: R/web interface

Hi, I'd like to execute simple commands and functions in R through a website, is there any service like this somewhere? I only found http://www.osvisions.com/r-online/ but it does not work (last update 2003) and the links to releated websites only give errors (if I calculate 7+3). Thanks for help & hints, Thomas

I'm looking for an optimal approach to access Oracle databases via RWeb applications. I'm new to R but familiar with programming functions and web pages for the S+ Statserver. I'm now going through the motions of migrating S+/Statserver applications to R/RWeb as a feasability exercise. I can access databases using ODBC directly in R or S, and using Statserver, but I have not succeeded

I am keen to look at Rcgi as I want to put up some simple bits of R to do prescribed tasks on HTML form input. Rweb is overkill and worryingly flexible for what I want and it sounds as if Rcgi is more what I need. However, I can't get any of the URLs I've found for it to work over the last few days. Does anyone have a recent copy they could Email me or a working URL for it? TIA,

R Team: This is most likely a trivial question, but after searching docs for several weeks and digging through Rweb and RCGI, I could not clearly identify the method to call an R method from Linux or Win32 systems and send the output to a file. I would like to implement R as part of an online client-server application for a geographically spaced engineering team an would like to know how to run

Hi, I am thinking about setting a service to provide R hosting on Linux. Would anyone be interested? The idea is that a machine would be available that would provide R, Apache, MySQL, Java, Perl, PHP, and Python. Users could remotely login to use R directly or could use it to develop applications that use R. Also, this would save people the trouble of installing and upgrading R. This

Hello, I'm having difficulty passing an object name to a lapply function. Can somebody tell me the trick to make this work? #Works T13702 <- TRACKDATA[["13702.xls"]][["data"]] min(unlist(lapply(list(T13702), function(x) mdy.date(x[1, 2], x[1, 1], x[1, 3])))) 16553 #Works d<-2 assign(paste("T",substr(names(TRACKDATA)[d],1,(nchar(names(TRACKDATA)[d]

You can test if the problem is accumulation in memory registers, which is certainly what this sounds like. Just do a loop over a reasonably small number of iterations and store or print the time between each iteration. If memory accumulation it will run optimally for the first few iterations, after which the time will increase noticeably (essentially exponentially, hence ultimately freezes up). If

Hi, A friend just introduced me to R today and I think it is really nice after browsing its web site. I'm eager to cook up some web-based interface to use R at work for more platform-independent access. I plan to implement it in a Python-based framework such as TurboGears or Django on either FreeBSD or Linux platform. My question is: how do i maintain stateful computations across

OpenSSH mailing list, openssh-unix-dev at mindrot.org, added to Cc. On Tue, Jan 16, 2001 at 10:47:59AM -0500, Etienne Lebel wrote: > I try to install openssh-2.3.0p1/2.2.0p4 on a solaris 2.7 and I always got a > core dump with the ssh-keygen. But when I installed the 2.1.1p4 everything > was fine. Why ? That's funny... I can't even get it to compile on Solaris 2.7 with gcc

In message <19991115105530.D12683 at alcove.wittsend.com>, "Michael H. Warfield" w rites: >Nov 15 10:45:38 alcove sshd[21731]: fatal: cipher_set_key: unknown cipher: 1 We do not use IDEA in OpenSSH anymore, it is patented in most countries. Your private key is encrypted with it, change the passphrase with the old ssh to nothing, then change the passphrase with OpenSSH to

hi all, It's not clear to me how (or if) I can pass multiple values for lty to a key in xyplot? I've tried: lines=list(lty=1:3), to no avail. Do I need to use something other than auto.key? (Deepayan, if you're out there, I have your book and must admit the answer isn't jumping out at me.) thanks in advance! Michael Folkes example code: #____________________________

Hello all! I didn't see anyone else reply to this, but I also didn't see anything show up on the OpenSSH development list (Cc'ed here). There is a patch call out right now for the pending release of 2.4.0. I'm wondering if anyone is aware of this and if it's already been covered in 2.4.0? Please reply to list and original poster... ----- Forwarded message

Hello all, I've been using binconf (package Hmisc) at a range of alpha values and noticed that using the 'Wilson' method when alpha is larger (i.e. narrow CI), results in the upper value being smaller than the lower value. The 'exact' and 'asymptotic' methods give results in the realm I'd expect. But the help file suggests: "Following Agresti and Coull, the

Hi, I'm running samba, V3.0.20b-3.4-SUSE, on suse el9. I've successfully bound one machine to active directory, I can login to the local box using domain credentials. However, I can't get a second machine to the domain, using the exact same procedures. The machine claims to be bound, wbinfo -t returns "checking the trust secret via RPC calls succeeded" But, when I

Hi, How are you? I have a quick question.... I have code that works perfectly with R desktop, but does not work with RWeb. Could you please tell me how to modify the code below so it will work with RWeb? #Read in txt file happyguys<-read.table("c:/test8.txt", header=TRUE, row.names=1) #Subset the txt file to only include certain values test<-subset(happyguys, GRADE == 7

Perhaps somebody could clarify for me if the following is a floating point matter or otherwise, and how am I to correct for it? > floor(100*.1) [1] 10 > 100*(1.0-.9) [1] 10 > floor(100*(1-0.9)) [1] 9 Thanks! Michael _______________________________________________________ Michael Folkes Salmon Stock Assessment Canadian Dept. of Fisheries & Oceans Pacific Biological Station

Hi, I got this working. i had to get rid of an underscore in one of my variable names to work on RWeb. Thanks for your help though!! Natalie __________________ I think you have to be either honest or careful, since the code you submitted to Rweb is different with your former code! Why the condition was changed from "test<-subset(X, GRADE == 7 & Y_Q10A < 9)" to

Hey gang... An SMB server comparison article just showed up at Network Computing. http://www.networkcomputing.com/1104/1104f3.html They compare three SMB servers including Samba 2.0.6 and we took first place (barely). Zinged us on central administration. Compaq's SMB server has central configuration and administration of multiple servers, which they liked a lot, apparently. Mike --

Newbies (and others!) may find useful the R Reference Card made available by Tom Short and Rpad at http://www.rpad.org/Rpad/Rpad-refcard.pdf or through the "Contributed" link on CRAN (where some other reference cards are also linked). It categorizes and organizes a bunch of R's basic, most used functions so that they can be easily found. For example, paste() is under the

Signed-off-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu> --- stubdom/configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/stubdom/configure.ac b/stubdom/configure.ac index db44d4a..384a94a 100644 --- a/stubdom/configure.ac +++ b/stubdom/configure.ac @@ -18,7 +18,7 @@ m4_include([../m4/depends.m4]) # Enable/disable stub domains