similar to: crash after using graphics in Rcmdr (PR#13679)

Greetings: I am looking for some help (probably really basic) with looping. What I want to do is repeatedly sample observations (about 100 per sample) from a large dataset (100,000 observations). I would like the samples labelled sample.1, sample.2, and so on (or some other suitably simple naming scheme). To do this manually I would >smp.1 <- sample(100000, 100) >sample.1 <-

I have a couple of data sets that I want to combine into one data frame. One set contains a number of records on individual observations and includes a geographic descriptor called dacode. The dacode is not unique in that table. The other table contains a number of socio-economic variables for each of the geographic areas identified in the other table. This second table also includes a variable

Hello, running windows vista, R2.9. Installed the following libraries: (*latticist*, *playwith* and *Cairo*) Wanted then to run, to evaluate the visualization features: >data(iris) >library(latticist) >latticist(iris) However, i tested my desktop and laptop and get the following error after typing latticist(iris): latticist(iris) Loading required package: playwith Loading

Hi, I have a good grasp of grep() and gsub() for finding and extracting character strings. However, I cannot figure out how to use a search term that is stored in a variable when the search string is more complex. #Say I have a string, and want to know whether the last name "Jannings" is in the string. This is done by names=c("Emil Jannings") grep("Emil",names)

Hi all, a quick question I couldn't find the answer to in the usual places: Is there a way to turn off line-wrapping in the R console? Or set the line width-before-wrapping manually? Currently it looks like the console linewraps after about 70 characters, this occurs even if I increase the window size. (I want to output some simple tables to screen for students in a computer lab

Hello everyone, i have been searching the whole day, trying ANY solution offered by the internet and before headbanging against the wall would like to try asking for your help. As many others, i am haveing problems loading the Rcmdr package with Macbook running Tiger 10.4.11. X11 version updated to the last one after having manually installed. I have also installed (obviously) the Rcmdr package

Hi all, I've been developing a little project for the past few months on R2.9. The project utilises RServe to access R over at tcp/ip connection. One feature of the project is to take R-Help and display it to the user through my own UI. In 2.9 this worked well as all the html help was pre-generated - I could ask R to find the help (e.g. help(plot) would return the rd file), and then I could

Hello. Until today I've been using R2.9 and since today R2.10 (on a PC). In both of them it takes about 20 sec for the prompt to appear IN R console after I start R. And every time it says: "Previous saved work space restored" - even if I have not saved any workspace or, in case of R2.10 - even though I have not used it once. In the older versions - R would start within 2-3 sec. Is

Full_Name: Maha Golestaneh Version: Mac OS OS: Tiger 10.4.3 Submission from: (NULL) (155.232.250.19) Cannot load and run Rcmdr on R for Tiger MacOS X.4.3.

Greetings does anyone know of an R package that can do quantile regression with instrumental variables. I've found 'sem' for IV estimation and 'quantreg' for quantile regression but I would like to find something that can do a quantile regression with instrumental variables. Cheers, Neil ============================================= Neil Hepburn, Economics Instructor

Wenn man ihn mal braucht ist er tot. folgende Fehlermeldung ereilt mich seit heute beim starten des R Commander auf dem Mac: > library(Rcmdr) Lade n?tiges Paket: car Lade n?tiges Paket: MASS Lade n?tiges Paket: nnet Error : .onAttach in attachNamespace() f?r 'Rcmdr' fehlgeschlagen, Details: ? Aufruf: structure(.External(.C_dotTclObjv, objv), class = "tclObj") ? Fehler: [tcl]

Dear List I am getting an error when checking my analogue package with R2.10.0-patched. The error comes when running a function within which I use the standard non-standard evaluation method. I've distilled the error and functions involved out into the following simple example to illustrate the error: ## Dummy data to illustrate formula method d <- data.frame(A = runif(10), B = runif(10),

The xlsReadWrite[Pro] packages allow to natively read/write Excel files (.xls) on the Win 32-bit platform. About a week ago new package versions have been released: * xlsReadWrite 1.5.3 is available at CRAN (for R2.11/2.12) and from www.swissr.org/download (binary builds for R2.9 - R2.12) * xlsReadWritePro 1.6.3 is available from www.swissr.org/download (binary builds for R2.9 - R2.12) * (the

I have a data set that has student test scores along with several categorical variables. I would like to generate a set of summary stats (mean, variance, n) for the data grouped by school authority and by exam topic. I have tried the by() function but that seems to only be able to handle one level of grouping. In particular what I would like is something like the following Board Subject Mean

Dear list member, John Fox proposed to me posting this problem to R-Help: I have written a function suited for Rcmdr and included this in a R-file located in Rcmdr/etc as well as an augmented `Rcmdr-menus.txt'. Now, I am faced with the following problem: method show() of a S4-class object works flawlessly, that is `doItAndPrint' works flawlessly and its output is returned correctly into

Hi all, I successfully installed Rcmdr. And I type "library(Rcmdr)", nothing happened; or if I select menu item "load package" and select "Rcmdr", still nothing happened... Why didn't Rcmdr start? Very strangely, if I close the R console and restart R console, every first time I load "Rcmdr", it starts! But not second, third time... What's wrong

I am getting the error message: > library(Rcmdr) Loading required package: car Loading required package: MASS Loading required package: nnet Error : .onAttach failed in attachNamespace() for 'Rcmdr', details: call: structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"), class = "tclObj") error: [tcl] invalid command name "image".

Hi everyone, I made some tests with Rcmdr, to add a function with default parameters : For example (very simple): myfunction<-function(var="314"){ print("hello") print(var) } if I run myfunction() directly i see : > myfunction() [1] "hello" [1] "314" it's ok. But if i edit de Rcmdr-menu.txt (in

I try to start Rmcdr from JGR. The Rmcdr-Windows comes up correctly; but the Menu-Bar in the Rcmdr-Window goes away, if I try to go into the Rmcdr-Window. I hope, someone has a solution. Regards, willi -- 0(049)753124283 privat 0(049)7531882641 büro [[alternative HTML version deleted]]

Hello, For one reason or another, I cannot install Rcmdr on my R 2.12.2 ubuntu 11.4 system. I run R as root When I try to install Rcmdr, then whatever mirror I select, I get the message: install.packages('Rcmdr',dependencies=TRUE) Installing package(s) into ‘/usr/local/lib/R/site-library’ (as ‘lib’ is unspecified) --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk