search for: rita

...ckage.rds file, but I don't know make it! I have read the manual 'Writing R Extensions - 1. Creating R packages' but I don't understand the procedure... Can I create it automatically? Could you help me with this? Thanks, --------------------------------------------------- Rita Sousa DME - ME: Departamento de Metodologia Estatística - Métodos Estatísticos INE - DRP: Instituto Nacional de Estatística - Delegação Regional do Porto Tel.: 22 6072016 (Extensão: 4116) --------------------------------------------------- [[alternative HTML version deleted]]

Hello, It is possible to return the path of the current working R-file (in execution)? Thanks, Rita Sousa. [[alternative HTML version deleted]]

...k at their attributes, class(eqSystem[[1]]) is "call" but class(tabs[[1]]) is "formula". I want to have class(tabs[[1]]) as a call too. So what does "call" mean? And how do I make an object of type "formula" be of type "call"?? Thank you so much!!!--Rita > class(tabs) [1] "list" > class(tabs[1]) [1] "list" > class(tabs[[1]]) [1] "formula"> class(eqSystem) [1] "list" > class(eqSystem[1]) [1] "list" > class(eqSystem[[1]]) [1] "call" Rita ==================================...

...ne, I have different listboxes in the same toplevel window. The problem is, if I select (by left clicking) one of those listbox elements, the current selection in the other listboxes is cleared! Anybody knows how I can prevent this? Thanks, --------------------------------------------------- Rita Sousa DME - ME: Departamento de Metodologia Estatística - Métodos Estatísticos INE - DRP: Instituto Nacional de Estatística - Delegação Regional do Porto Tel.: 22 6072016 (Extensão: 4116) --------------------------------------------------- require(tcltk) #Criação da janela janela <- tktople...

...single data frame to try to figure out a way of having R go through the columns and see which ones it should delete. I have figured out how to delete rows with missing data (newdata <- na.omit(olddata)) but how do I do it for columns??? Thank you very much for your help and have a great weekend! Rita ________________________________________ "If you think education is expensive, try ignorance"--Derek Bok [[alternative HTML version deleted]]

Robert Gentleman wrote: > On Tue, Oct 16, 2001 at 04:40:34PM +0100, Rita Ribeiro wrote: > > Hi, > > > > In order to avoid deep copies by passing large arguments to functions or > > > > returning values, I'm trying to do the assignment of variables in a > > given environment. The problem is when I try to assign a structure: a >...

...q(l<-alist(),env=ref) and then evalq(ind <-c("a","b"), env=ref) evalq(l[ind] <- as.list(c(20,40)), env=ref) I would like to know if there is another possible solution, instead of doing these 'evalqs' along the program code. Thanks, Rita -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at sta...

...ocation of 1022Mb: see help(memory.size) 2: Reached total allocation of 1022Mb: see help(memory.size) 3: Reached total allocation of 1022Mb: see help(memory.size) 4: Reached total allocation of 1022Mb: see help(memory.size) Many thanks, --------------------------------------------------- Rita Sousa Departamento de Metodologia e Sistemas de Informação INE - DP: Instituto Nacional de Estatística - Delegação do Porto Tel.: 22 6072016 (Extensão: 4116) --------------------------------------------------- [[alternative HTML version deleted]]

...fferent locations. I want to use both of them, one at a time. So I do: library(mylib,lib.loc1) (....) detach('package:mylib') library(mylib,lib.loc2) The problem is that, after this, the used library is still the one first loaded. Isn't detach command enough? Thanks in advance, Rita -- Rita Ribeiro <rita at liacc.up.pt>

...r this I used the following code, which was kindly suggested by one of you: ## Data frame after removing any blank columns:dfQ <- dfQtemp[ , sapply(dfQtemp, function(x) !all(is.na(x)))] Any ideas or suggestons for deleting variables with partially missing data? Thanks and have a great weekend! Rita ===================================== "If you think education is expensive, try ignorance."--Derek Bok [[alternative HTML version deleted]]

Hello I'm triying to import data to R What is the problem? > es_rda <- read.table("D:\\fdrtrees\\data\\es.rda",sep=",",header=T) Warning message: incomplete final line found by readTableHeader on 'D:\fdrtrees\data\es.rda' Thank you a lot Rita [[alternative HTML version deleted]]

Hello, I dont have root access but I would like to install several packages (gtk) in my home directory. Is it possible to install it via yum ? -- --- Get your facts first, then you can distort them as you please.--

hi, I use automounter to mount to many hosts /net/<hostname>/dir When the hostname is unavaliable it seems NFS gets stuck. I would like to set a NFS timeout (say 60 secs). If not available then error. I need to use hardmount but is there such a thing as NFS client timeout? -- --- Get your facts first, then you can distort them as you please.--

...ves me the following error: > source(.trPaths[5], echo=TRUE, max.deparse.length=150) Error in source(.trPaths[5], echo = TRUE, max.deparse.length = 150) : object '.trPaths' not found What is the solution? Should I just reinstall R and make sure I do not load lattice? Thank you all! Rita P.S. I am very new to R and I still have trouble understanding some of the language and how it all works. I've been using it for about 1.5 weeks. [[alternative HTML version deleted]]

...form1=EQ1" "form2=EQ2" "form3=EQ3" "form4=EQ4" attempt 2:> eqSystem2[[1]] [1] "form1=EQ1" [[2]] [1] "form2=EQ2" [[3]] [1] "form3=EQ3" [[4]] [1] "form4=EQ4" Does anyone have any ideas on how to correct my code? Thanks, Rita ===================================== "If you think education is expensive, try ignorance."--Derek Bok [[alternative HTML version deleted]]

Is there a tunable to set NFS hard mount time out? For instance, if the server becomes unavailable for extended amount of time, say 1 hour. I would like to timeout after 30 secs. (Soft mount isn't an option, BTW) -- --- Get your facts first, then you can distort them as you please.--

...ndefined columns selected Since I have several dozen data frames, it is impractical for me to manually inspect the correlation matrices and select which variables to drop, so I am trying to have R make the selection for me. Does any one have any idea on how to accomplish this? Thank you very much! Rita ===================================== "If you think education is expensive, try ignorance."--Derek Bok [[alternative HTML version deleted]]

...r: > model2=gam(growth_rate~s(sampling_year)+s(mean_SCL),family=quasi(link=identity),method="REML") > AIC(model1,model2) df AIC model1 13.722861 NA model2 9.898634 NA I have tried several models and AIC always comes as 'NA', can someone help? many thanks. rita patr?cio -- View this message in context: http://r.789695.n4.nabble.com/AIC-for-GAM-models-tp4640972.html Sent from the R help mailing list archive at Nabble.com.

...ot;,"var","cvpct")) div_a statistics.p_igov se.p_igov var.p_igov cv%.p_igov 1 1 261791.2 9306.518 86611275 3.554940 2 2 1634590.5 45330.366 2054842079 2.773194 I beg for a reply. Thanks. --------------------------------------------------- Rita Sousa Departamento de Metodologia e Sistemas de Informação INE - DP: Instituto Nacional de Estatística - Delegação do Porto Tel.: 22 6072016 (Extensão: 4116) --------------------------------------------------- [[alternative HTML version deleted]]

...NA NA NA NA 7.94 4.27 4.16 3.56 9.39 4.40 7.94 4.02 4.00 3.60 9.39 4.40 8.00 4.02 4.00 3.60 9.39 4.40 8.00 4.02 4.00 3.60 9.39 4.40 8.00 4.02 4.00 3.60 9.39 4.40 So the question is: what is the most efficient way of doing this in R? Thanks!Rita ________________________________________ "If you think education is expensive, try ignorance"--Derek Bok [[alternative HTML version deleted]]