similar to: code works in R desktop but not iin RWeb - How do I modify to get it working in RWeb, please?

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

Hi, I have the file below called happyguys. It is a subset of data. How do I apply the weight variable (WTPP) to this file? Can i just multiply each column (except the first column because it is a record id) by WTPP? If the answer is yes, how do I multiply one variable name by another? Thanks, Nat PROV REGION GRADE Y_Q10A WTPP 83 48 4 7 2 342233324020 115

Thank-you Andy!!!!!! That works great now Nat __________________ I've run into this occasionally. My current solution is simply to read it into Excel, re-format the offending column(s) by unchecking the "thousand separator" box, and write it back out. Not exactly ideal to say the least. If anyone can provide a better solution in R, I'm all ears... Andy From: Natalie

Hi, i am trying to read a .txt file, do a couple of select if statements on my data, and then finally use the ?table function to get frequency counts on the data. Specifically, i am looking at answering the following question: What is the frequency of Grade 7 students in the province of Alberta who are smokers? I am having some problems: 1)i cannot get the column names to show up when print

Hi, I've written code to extact a pumf file in R, subset it, and weight it like you would do in SPSS. My code is below & it works great. My question is: how do i then calculate the frequencies of smokers (1) versus non-smokers (2) after having weighted my file? or even the process that SPSS is going through to aggregate the data? Thanks, Nat Here is my code:

Dear all, I am interested in plotting maps visualizing spatial statistics in an aggregated fashion, according to administrative boundaries. More specifically, I have fitted a cross-section model on data regarding Italian "counties" (province, for Italian readers) and I would like to visualize residual behavior on a map, in order to have a first assessment of their spatial

I cannot discover how to set or find the working directory in Rweb, so that I can source() a file from the server. The file I source() must refer to a data file in its directory. setwd() does not do anything, and getwd() says that the working directory is in /var/www/cgi-bin/ (on Linux). (I have a student who installed R on her own computer and analyzed half of her data, and then her computer

Hi, RWeb web site is down past couple days, I am insterested in this project and want to try it for my projects. Deos anyone have this installation and user guide? Thanks! Best Regards, WeiQiang Li

Greetings, I am working on creating an interactive website that will generate R-code for users based in the information they input on the site. Currently, the R-code can be generated and downloaded to be run locally on a computer with R. However, I have noticed a number of applications out there that instead submit the code directly to an R-web server. Some examples seem to be:

Hi is there a way in R to create a new column vector with the numbers of 2 others columns simply appended? Example : I have a column with provinces codes (1 to 19) I have a second column with districts codes (1 to ##, depending on the province) I want to create a third column with a code that would be unique for each district: Province  District   District_Unique 1             1            11

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

Hi folks, Could you tell me (a) good newsgroup/s or mailing lists concerning (1) Rweb in general (2) Rweb and Java, please. Cheers, Michael Wisnewski -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the

Hello list: I have some R code/data sets that i'd like to make available to others through RWeb server use.  The code/data were saved via "save.image" and should be made available by the following command sequence: con <- url("https:// ....") load(con) close(con) However, this is where the problem starts... For one thing, i am using google docs to host the R object

Hi, I have a situation where I built an analysis pass as a loadable module, but I'd like to require it from other passes, to make it available if it's been loaded. Is there a clean way to do this, or am I stretching it too far? If there isn't a nice way, I'd be interested in discussion about what would be the least ugly hack just to get it working. Thanks! -mike -- Michael

Over the past year I have been working on a Web interface to R, Rweb. Anyone that is interested in trying it out can point their browser at: http://www.math.montana.edu/Rweb The main Rweb page provides access to three versions of Rweb. A simple text entry form that returns output and graphs, a more sophisticated Javascript version that provides a multiple window environment, and a set of point

Hi, Sorry to bother all, but recently I found an interesting application of Rweb (although there are many other fancier web applications of R). We can submit some simple code to Rweb to create an HTML page containing animations. Most of Rweb servers I can find are still using very old versions of R, and the one at Tama University is an exception (it is using R 2.12.1):

Hi, Can anyone tell me why I am not getting the correct intervals for fixed effect terms for the following generalized linear mixed model from HPDinterval: > sessionInfo() R version 2.4.1 (2006-12-18) i386-pc-mingw32 locale: LC_COLLATE=English_United States.1252;LC_CTYPE=English_United States.1252;LC_MONETARY=English_United States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252

Hello: Forgive me, this is surely a simple question but I can't figure it out, having consulted the help archives and "Data Manipulation With R" (Spector). I have a list of 11 data frames with one common variable in each (prov). I'd like to use lapply to go through and recode one particular level of that common variable. I can get the recode to work, but it only returns the

Hello; I'm thinking of setting up Rweb on an NT server and would like to know if any R users have done the same. I don't know much of Perl and cgi scripts so I'm wondering how much general debugging it wil take to build this interface. Any help would be appreciated. Thank you. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

I believe that I have incorporated all of the feedback given (thanks!). Changes since the 2008-11-16 version include: - ksh style & coding standards compliance in test script (Roland) - "dof_init_debug == B_FALSE" vs. "!dof_init_debug" (Adam) The updated webrev is at: http://cr.opensolaris.org/~mgerdts/6750659-2008-12-03/ -- Mike Gerdts http://mgerdts.blogspot.com/