similar to: Notes on bug reports 3229 and 3242 - as.matrix.data.fram e

Hello R developers. I encountered the same problem as Uwe Ligges with as.matrix.data.frame() in bug reports 3229 and 3242 - under section not-reproducible. Example I have is: > tmp level 2100-D 1 biological_process unknown NA 2 cellular process -5.88 3 development -8.42 4 physiological process -6.55 5

Hello! I am merging two datasets and I have encountered a problem with sort. Can someone please point me to my error. Here is the example. ## I have dataframes, first one with factor and second one with factor ## and integer > tmp1 <- data.frame(col1 = factor(c("A", "A", "C", "C", "0", "0"))) > tmp2 <- data.frame(col1 =

Hello! Does R core find the following pacth usefull - I created methods for levels for list and data.frame, which can be usefull to get a list of levels for entries in a list or columns in a data.frame. Patch is attached and shown bellow example # Example > tmp <- list() > tmp$a <- factor(letters[1:10]) > tmp$b <- factor(letters[5:14]) > tmp$c <- 1:10 > tmp1 <-

Hello! I use Debian GNU/Linux at work and I really like apt-get tool. As far as I understand the whole picture, there are now some Debian packages of R packages. Build of Debian packages is done automagically by Perl script. By the way, what is the status of Debianizing R packages? Is it stopped, just holded, ... I don't know so I am asking There is also Bioconductor and I am aware that the

I unintentionally missed to cc to r-devel. -------- Original Message -------- Subject: Re: [Rd] levels for list and data.frame Date: Tue, 21 Mar 2006 20:50:21 +0100 From: Gregor Gorjanc <gregor.gorjanc at gmail.com> Reply-To: gregor.gorjanc at gmail.com To: Martin Maechler <maechler at stat.math.ethz.ch> References: <441F2C49.8080703 at gmail.com> <17439.50351.172900.987055

Hi! I have data (also in attached file) in the following form: num1 num2 num3 int1 fac1 fac2 cha1 cha2 Date POSIXt 1 1 f q 1900-01-01 1900-01-01 01:01:01 2 1.0 1316666.5 2 a g r z 1900-01-01 01:01:01 3 1.5 1188830.5 3 b h s y 1900-01-01 1900-01-01 01:01:01 4 2.0 1271846.3 4 c i t x 1900-01-01 1900-01-01 01:01:01 5 2.5 829737.4 d j u w 1900-01-01 6 3.0

Hi! I have data (also in attached file) in the following form: num1 num2 num3 int1 fac1 fac2 cha1 cha2 Date POSIXt 1 1 f q 1900-01-01 1900-01-01 01:01:01 2 1.0 1316666.5 2 a g r z 1900-01-01 01:01:01 3 1.5 1188830.5 3 b h s y 1900-01-01 1900-01-01 01:01:01 4 2.0 1271846.3 4 c i t x 1900-01-01 1900-01-01 01:01:01 5 2.5 829737.4 d j u w 1900-01-01 6 3.0

Hello to Rusers! I am puzzled with R and I really do not know where to look in for my problem. I am moving from SAS and I have difficulties in translating SAS to R world. I hope I will get some hints or pointers so I can study from there on. I would like to do something like this. In SAS I can write a macro as example bellow, which is afcourse a silly one but shows what I don't know how

Hello R users! I just found out that I have 49 invitations for Gmail (gmail.google.com). I have been using it now for a while and is really nice. Don't forget 1 GB for free. I will invite those who respond to this mail by FIFO. -- Lep pozdrav / With regards, Gregor Gorjanc ------------------------------------------------------------------------ University of Ljubljana Biotechnical

Hello! I am producing a set of images and I would like them to be sorted by names I give. I was able to produce my names and add integer to them. That is easy. But my problem lies in sort of file from this process: figure_10.png figure_11.png figure_12.png ... figure_1.png figure_20.png ... So I would like to convert integers to something like 01 if upper limit for this conert is 10 or 001

On 12 October 2006 at 13:02, Gregor Gorjanc wrote: | Hello! | | I encounter the following problem when I try to load package foreign | | library(foreign) | Error in dyn.load(x, as.logical(local), as.logical(now)) : | unable to load shared library '/usr/lib/R/library/foreign/libs/foreign.so': | /usr/lib/R/library/foreign/libs/foreign.so: undefined symbol: | Rf_allocString | Error:

-----Original Message----- From: Duncan Murdoch [mailto:murdoch at stats.uwo.ca] Sent: ned 2004-10-17 15:34 To: Gorjanc Gregor Cc: r-help at stat.math.ethz.ch Subject: Re: [R] Plotcorr: colour the ellipses to emphasize the differences On Sun, 17 Oct 2004 02:51:58 +0200, "Gorjanc Gregor" <Gregor.Gorjanc at bfro.uni-lj.si> wrote: [removed old stuff] >>I would also like to

And a last post from Paul Gilbert. Thanks to all! This disscusion was really beneficial for me! -----Original Message----- From: Paul Gilbert [mailto:pgilbert at bank-banque-canada.ca] Sent: sre 2005-06-08 21:01 To: Gorjanc Gregor Subject: Re: [R] Random seed problem in MCMC coupling of chains Gorjanc Gregor wrote: > Thanks to Paul and Gabor for additional tips/examples. Actually, I find

Hello! I have a continous distribution and would like to get mode (the most frequent value in distribution). I easily found mean, median and other basic thing but not mode function. Can anyone help? I know there my might be problems with multiple modes, but still I think that there should be a mode function in R. Please send mail to R-help list and me, so I can get response faster. Thank

Hello! I am building a package, which includes also one Fortran subroutine, which works fine if I compile it as a shared library and load it into R via dyn.load(). However, when I launch R CMD check it doesn't stop with checking examples. It's just doing and doing ... I pasted the whole output from R CMD check. Does anyone have any suggestions? I'm still using R 2.0.1.

Hello! Can someone provide me an estimate or relevant source of information on how long is command winepath available or from wich version of wine? I would need this as I work on some R[1] package R2WinBUGS[2] that calls a Windows program WinBUGS[3] and that program needs windows paths. Currently winepath or parsing of .wine/config is used and I wonder if I can remove fiddling with .wine/.config.

Hi! If I use format() on numeric vector, na.encode argument does not have any e= ffect. This was reported before: - https://stat.ethz.ch/pipermail/r-help/2007-October/143881.html - http://tolstoy.newcastle.edu.au/R/e2/devel/06/09/0360.html It works for other (say character) classes! > format(c("a", NA), na.encode=3DTRUE) [1] "a " "NA" >

Hello! I am trying to get specific fields from an XML document and I am totally puzzled. I hope someone can help me. # URL URL<-"http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pubmed&id=11877539,11822933,11871444&retmode=xml&rettype=citation" # download a XML file tmp <- xmlTreeParse(URL, isURL = TRUE) tmp <- xmlRoot(tmp) Now I want to extract only

Hello! Has anyone successfully compiled F90 sources in R-package? I found the same question on r-devel list from 2002 and I wonder if there is any progress. I heard that g95 and gfortran can be usable. And one more thing. I have a program written in F90 and lets suppose that compiler is not a problem. I've read manual 'Writing R Extensions' and successfully loaded one F77 subroutine

Hello! Has anyone successfully compiled F90 sources in R-package? I found the same question on r-devel list from 2002 and I wonder if there is any progress. I heard that g95 and gfortran can be usable. And one more thing. I have a program written in F90 and lets suppose that compiler is not a problem. I've read manual 'Writing R Extensions' and successfully loaded one F77 subroutine