similar to: subset

Hi, Today I came upon unexpected R behaviour. I did some modelling and the result was R object, about 28MB size (nested list, with matrixes as list elements). When I was saving the session with save.image, the resulting .RData file was 300MB. There were no other large objects: >

Hi all, Suppose I have a vector Fruits <- c('Apple','Orange','Pear','Banana','Mango') I want to print the statement "The fruits in the basket are: Apple, Orange, Pear, Banana, Mango" If I do: print(paste('The fruits in the basket are:',Fruits)) The output is: [1] "The fruits in the basket are: Apple" "The fruits in

Hello all, I have a very simple set of data and I would like to analyze them with probit analysis. The data are: X Event Trial 100 8 8 75 8 8 50 6 8 25 4 8 10 2 8 0 0 8 I want to estimate the value of X that will give a 95% hit rate (Event/Trial) and the corresponding 95% CI. Anyone can offer some help? Thanks!! -

Hi, Thanks in advance for the help. I have a few vectors and I need to get all the combinations of the vector values. Normally I would use a few for-loops to do that. e.g x1_c(1,3,5) x2_c(2,5,6) for (i in x1) { for (j in x2) { ... }} My problem is that I don't know how many vectors there are ahead of time, so I don't know how many for-loops I need. Any

Good day, Is there any way to save a plot produced by R in a LINUX (Debian) machine? The window opened by R to put the plot in, does not give any option to save it (there are options to move, close, minimise it, etc. but not to save it). How do you do that? Thanks, Augusto -------------------------------------------- Augusto Sanabria. MSc, PhD. Mathematical Modeller Risk Research Group

Full_Name: Vaidotas Zemlys Version: 2.1.1 OS: Ubuntu 05.10 Submission from: (NULL) (213.197.173.50) Hi, This is really a feature request, not a bug. I wrote the mail to R-devel, but nobody answered it. I use Gnome on my computer and sometimes I use its default text editor gedit. It uses gtksourceview library for syntax highlighting. I decided that it would be nice if gedit supported R

Hi, > Le 17 mai 2017 ? 00:42, Dirk Eddelbuettel <edd at debian.org> a ?crit : > > > On 8 May 2017 at 15:39, Vaidotas Zemlys wrote: > | Hi, > | > | Dirk Eddelbuettel advised me to write here. Here is my original letter to him: > | > | I would like to enquire about package r-cran-rjava on Debian jesse. It seems that if default-jre package is not installed, but

Hi, I'm having problems while working with large data sets with R 1.5.1 in windows 2000. Given a integer matrix size of 30 columns and 15000 rows my function should return a boolean matrix size of about 5000 rows and 15000 columns. First of all I tried to run this function on computer with 256 MB of RAM. I increased memory limit of R with memory.limit() up to 512 MB. I was inspecting

Hi, Dirk Eddelbuettel advised me to write here. Here is my original letter to him: I would like to enquire about package r-cran-rjava on Debian jesse. It seems that if default-jre package is not installed, but openjdk-7-jre is installed, then library(rJava) in R fails. I?ve been bitten by this today and I wonder whether this an issue of mine, or is this a possible bug. My server admin used

Hi, Sweave for some reason does not respect encoding setting in pdf.options. Everything is OK with ps.options. Thus when using non-default encoding for graphs, resulting graphics eps file is correct, but pdf file is not. Workaround is very simple, just use latex->dvips->ps2pdf chain to get the intended pdf document. I tried to find the explanation for this, but I did not find anything. If

Hello everyone, Does anyone know if I can do Breslow Day Test for the homogeneity of odds ratio in R? Thanks! - Jacqueline

Hi, Is it possible to make R start not from terminal with option --gui=GNOME? Now if in the launcher preferences checkbox run from terminal is not checked, R with option --gui=GNOME doesn't start. If started with checked checkbox, i.e. from terminal, besides R, terminal window also appears, but it is of no use. Yet if it is closed, the R window closes together. Is this a feature, or is

Dear all, There have been one or two questions posted to the list regarding the optim error "non-finite finite-difference value [4]." The error apparently means that the 4th element of the gradient is non-finite. My question is what part(s) of my program should I fiddle with in an attempt to fix it? Starting values? Something in the log-likelihood itself? Perhaps the data

How does R compute the p-value in the Wilcoxon Rank Sum Test? If I have the test statistics, can I get the p-value using the function pwilcox? Thanks -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the

Subject: Error: cannot allocate vector of size 554 Kb X-Mailer: VM 7.00 under 21.4 (patch 6) "Common Lisp" XEmacs Lucid Reply-To: fjmolina at lbl.gov FCC: ~/mail/sent Does anyone know how I can avoid this error? Error: cannot allocate vector of size 554 Kb I think my computer should have enough memory to allocate such vector.

Hello all. I have two small questions in one post, for the sake of brevity. 1. I have some objects that I want to delete. I have the line: rm (c (channelheader, paste ("channel", 1:3, sep=""))) I have tried a few variations, including list=, but cannot figure it out. In SAS, I can use a ':' as a wildcard. Is there any equivalent in R? 2. Is there any possible was to

Hi, I have a problem using the function 'reshape' for the following dataset: input: X Y Z T.U.1 T.U.2 T.V.1 T.V.2 1.00 1.00 A 24.94 24.74 34.65 35.33 1.00 3.00 A 26.03 25.87 25.76 26.12 1.00 1.00 B 24.76 24.63 34.34 34.48 1.00 3.00 B 26.15 25.98 25.96 25.66 2.00 1.00 A 24.40 24.26 34.55

On 17 May 2017 at 08:46, Vaidotas Zemlys wrote: | Hi, | | > Le 17 mai 2017 ? 00:42, Dirk Eddelbuettel <edd at debian.org> a ?crit : | > | > | > On 8 May 2017 at 15:39, Vaidotas Zemlys wrote: | > | Hi, | > | | > | Dirk Eddelbuettel advised me to write here. Here is my original letter to him: | > | | > | I would like to enquire about package r-cran-rjava on

Full_Name: Vaidotas Zemlys Version: 2.9.0 OS: Ubuntu 8.10 Submission from: (NULL) (213.197.173.50) Steps to reproduce the bug: library(nlme) data(Oxboys) qm=lmList(height~age|Subject,data=Oxboys) grid=with(Oxboys,expand.grid(age=seq(min(age),max(age),length=50),Subject=levels(Subject))) res <- predict(qm,grid,se=TRUE) Erreur dans if (pool) { : l'argument est de longueur nulle res <-

Hello again, Thanks James for your replies. In regards to the slow read/write, the software vendor is aware of the problem, at some stage they will buffer the read/write, but it won't happen overnight, the binary file is quite complicated. So there are no updates available for this particular issue and I don't expect any for a couple of months. The software in question can generate