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118 discussions - 369 posts

  • Hello, I used a mac G5, R.2.1.1, and G77 3.4.4 and I would like to use and call a fortran subroutine. The trouble is that it seems I am not able to correctly load the compiled code. Here is what I ...
    Sébastien DurandSébastien Durand
    Aug 3, 2005 at 8:29 pm
    Aug 5, 2005 at 10:52 pm
  • I've just implemented a generalization of R's text connections, to also support reading/writing raw binary data. There is very little new code to speak of. For input connections, I wrote code to ...
    DhindsDhinds
    Aug 22, 2005 at 11:34 pm
    Sep 3, 2005 at 9:38 pm
  • Hello to everyone! I use .Call to call a C function without arguments wich calls a fortran optimization package. My C function uses others C and Fortran functions and it works fine when I call it ...
    Ricardo Luiz Andrade AbrantesRicardo Luiz Andrade Abrantes
    Aug 26, 2005 at 10:08 pm
    Sep 4, 2005 at 8:01 pm
  • --WWm7B+u2U4 Content-Type: text/plain; charset=us-ascii Content-Description: message body text Content-Transfer-Encoding: 7bit G'day all, I believe that this is related to PR#1717 (filed under ...
    BerwinBerwin
    Aug 27, 2005 at 2:10 pm
    Aug 31, 2005 at 9:33 am
  • Hi I'm having a problem with model.frame, encapsulated in this example: y1 <- matrix(c(3,1,0,1,0,1,1,0,0,0,1,0,0,0,1,1,0,1,1,1), nrow = 5, byrow = TRUE) y1 <- as.data.frame(y1) rownames(y1) <- ...
    Gavin SimpsonGavin Simpson
    Aug 16, 2005 at 3:15 pm
    Aug 18, 2005 at 1:22 pm
  • I think I am using objects according to the man page. This seems to be a valid regular expression. But whether I know what I'm doing or no, it still shouldn't be doing what valgrind seems to be ...
    CharlieCharlie
    Aug 1, 2005 at 9:25 pm
    Aug 4, 2005 at 7:41 pm
  • I am assisting in the purchase of 64-bit Windows XP system for researchers who run R. These systems will have AMD Opteron processors and at least 4GB of RAM. I'd appreciate advice on whether there is ...
    Milton LopezMilton Lopez
    Aug 30, 2005 at 11:27 pm
    Sep 2, 2005 at 9:55 pm
  • I am trying to adapt boxplot.formula (in graphics) to accept an additional parameter, weights. I already managed to adapt boxplot.default to do this. boxplot.formula prepares the data for a call to ...
    Erich NeuwirthErich Neuwirth
    Aug 22, 2005 at 9:39 pm
    Aug 23, 2005 at 11:16 am
  • Full_Name: G?ran Brostr?m Version: R-2.1.1, 2.2.0 OS: Debian unstable Submission from: (NULL) (213.65.9.59) Some BLAS routines call xerbla for error messages, which results in a message like "LAPACK ...
    GbGb
    Aug 28, 2005 at 11:58 am
    Aug 29, 2005 at 10:48 am
  • Hi, I've spotted a possible memory leakage/violation in the latest R v2.1.1 patched and R v2.2.0dev on Windows XP Pro SP2 Eng. I first caught it deep down in a nested svd algorithm when subtracting a ...
    Henrik BengtssonHenrik Bengtsson
    Aug 26, 2005 at 3:55 pm
    Aug 27, 2005 at 10:38 am
  • This segfaults on OS X (10.4) on both X11 and quartz devices. Seems a problem with lattice but I cannot test on other platforms stefano Begin forwarded message:
    Stefano iacusStefano iacus
    Aug 29, 2005 at 8:12 am
    Sep 7, 2005 at 9:21 pm
  • G'day all, After reading through "Writing R Extensions", Version 2.1.1 (2005-06-20), I thought the the following points might need clarifications or corrections. (I checked that these comments also ...
    Berwin A TurlachBerwin A Turlach
    Aug 27, 2005 at 12:04 pm
    Sep 6, 2005 at 1:54 am
  • Hi, I built R with Portland Group compiler, but I noticed one thing that when I ran configure for the first time on AMD machine, I got the following error: checking whether the C compiler works.. ...
    Jennifer LaiJennifer Lai
    Aug 31, 2005 at 9:28 pm
    Aug 31, 2005 at 10:19 pm
  • Hi, Can anyone advise me on how to compile R with Portland Group compiler on a Opeteron machine with Red Hat Enterprise Linux WS release 4 installed? I've edit config.site file to pick portland group ...
    Jennifer LaiJennifer Lai
    Aug 23, 2005 at 5:59 pm
    Aug 30, 2005 at 4:23 pm
  • Ok, here's another best practices question - let's say I'm writing a package and I want to use a function name that is already claimed by a function in the base R packages. For the sake of argument, ...
    Hadley wickhamHadley wickham
    Aug 23, 2005 at 2:58 am
    Aug 26, 2005 at 3:45 pm
  • Several times my packages have fallen foul of the latex check at the uploading-to-CRAN stage, creating extra work for Kurt Hornik. I've never bothered trying to get latex working on my own packages ...
    Mark BravingtonMark Bravington
    Aug 23, 2005 at 5:23 am
    Aug 24, 2005 at 7:54 pm
  • Hi, I need to somehow make R communicate with another remote JAVA process which provides compute services. I have control over the communications protocol, but I would like to keep it to a ...
    Nigel SimNigel Sim
    Aug 21, 2005 at 12:46 pm
    Aug 21, 2005 at 10:31 pm
  • Hi it says in R-exts that A method must have all the arguments of the generic, including ... if the generic does. A method must have arguments in exactly the same order as the generic. A method ...
    Robin HankinRobin Hankin
    Aug 31, 2005 at 7:09 am
    Aug 31, 2005 at 8:06 am
  • Hello! I have writen some subrutines in Free-form Fortran. I would like to includ them in a package, which I would like to build on WinXP. I have all suggested tools/programs for bulding R packages ...
    Aleą ®ibernaAleą ®iberna
    Aug 26, 2005 at 2:36 pm
    Aug 27, 2005 at 8:36 am
  • I believe your understanding of the English language is different from the author here, who is English. (You on the other hand seem to think there is no need to give your country in your address when ...
    RipleyRipley
    Aug 24, 2005 at 4:30 pm
    Aug 25, 2005 at 1:07 pm
  • Dear R-devel list members: I have two internationalization questions, related to questions that I posed previously. These pertain to Windows (I've tried under Win XP but assume the issue is more ...
    John FoxJohn Fox
    Aug 22, 2005 at 1:00 am
    Aug 22, 2005 at 1:11 pm
  • Full_Name: Paul Mosquin Version: 2.1.1 OS: Windows XP Submission from: (NULL) (24.225.66.48) I just don't understand this: [1] FALSE or [1] FALSE
    PmosquinPmosquin
    Aug 16, 2005 at 10:12 pm
    Aug 17, 2005 at 4:01 am
  • Can someone confirm the following as a problem: R setClass("Foo", representation(.handle = "externalptr")) R object.size(new("Foo")) Error in object.size(new("Foo")) : object.size: unknown type 22 R ...
    Paul RoebuckPaul Roebuck
    Aug 4, 2005 at 5:29 am
    Aug 5, 2005 at 1:46 pm
  • Dear List, A few weeks ago a discussion took place regarding Fedora Core 4 and compiling R on that platform using the new version 4 of gcc and its gfortran compiler. gcc was recently updated to 4.0.1 ...
    Gavin SimpsonGavin Simpson
    Aug 1, 2005 at 5:04 pm
    Aug 3, 2005 at 12:55 am
  • I find it a bit peculiar that a package skeleton created with a utils function package.skeleton() fails subsequent R CMD check. I do understand that the function is intended to produce only a ...
    Jari OksanenJari Oksanen
    Aug 31, 2005 at 8:58 am
    Aug 31, 2005 at 9:42 am
  • Hello all, I am writing an R interface to some C++ files which make use of std::wstring classes for internationalization. Previously (when I wanted to make R strings from C++ std::strings), I would ...
    James BullardJames Bullard
    Aug 26, 2005 at 10:56 pm
    Aug 30, 2005 at 6:39 am
  • Hi, I'm sure that this question has come up many times before. When I load an R extension dll I've built with the Microsoft compiler, I get the warning: Warning message: DLL attempted to change FPU ...
    Chris PaulseChris Paulse
    Aug 29, 2005 at 2:52 pm
    Aug 29, 2005 at 6:16 pm
  • Full_Name: Somkiat Apipattanavis Version: 2.1.1 OS: Windows Submission from: (NULL) (128.138.44.123) Bug found in predict.locfit for density estimation # Example of bug found in prdict.locfit ...
    ApipattaApipatta
    Aug 8, 2005 at 7:27 pm
    Aug 25, 2005 at 9:35 pm
  • A package that I develop (xcms) sometimes needs to read and process vectors several hundreds of megabytes in size. (They only represent parts of a large data sets which can approach nearly 100GB.) ...
    Colin A. SmithColin A. Smith
    Aug 20, 2005 at 6:38 am
    Aug 25, 2005 at 6:04 am
  • Hi, I am facing one problem of fetching R warning messages in Java Code using Rserve. It is easier to trap R Error messages by using catching RSrvException. I came to know one way of fetching R ...
    Nikhil ShahNikhil Shah
    Aug 22, 2005 at 3:26 pm
    Aug 23, 2005 at 9:00 am
  • A recent thread on R-help reminded me of some questions I have regarding the path separator on Windows. The thread: [R] using paste and "\" to create a valid filename The question: What are the ...
    Seth FalconSeth Falcon
    Aug 20, 2005 at 2:07 pm
    Aug 20, 2005 at 3:51 pm
  • [1] "R version 2.1.1, 2005-06-20" ---------------------------------------------------------- SIGSIG -- signature too long (core dumped)
    Paul RoebuckPaul Roebuck
    Aug 14, 2005 at 6:19 pm
    Aug 15, 2005 at 3:32 pm
  • Hi, I have query regarding R & Rserve. In Rserve, there is a way to capture Errors by RSrvException class, but is there any way to capture warning messages? I have found that there is "warnings()" ...
    Nikhil ShahNikhil Shah
    Aug 12, 2005 at 10:30 am
    Aug 13, 2005 at 6:14 pm
  • Can someone explain what the problem is when I use the generating function? And how to get debug() to stop in the Superclass initialize method? ---- source ----- setClass("Superclass", ...
    Paul RoebuckPaul Roebuck
    Aug 5, 2005 at 8:09 am
    Aug 5, 2005 at 7:18 pm
  • If I have an S4 object, and I make a copy, changes to the original aren't reflected in the copy: An object of class "foo" Slot "slot": [1] 1 This is as it should be. However, if I call the slot ...
    MurdochMurdoch
    Aug 31, 2005 at 6:48 pm
    Sep 2, 2005 at 3:33 am
  • Full_Name: D Kreil Version: 2.1.1 OS: HP-UX B.11.23 U ia64 0029870451 unlimited-user license Submission from: (NULL) (62.178.15.60) When the dependency readline is installed in a non-standard ...
    Rbug05Rbug05
    Aug 29, 2005 at 7:54 pm
    Aug 29, 2005 at 9:03 pm
  • That confuses me. My R installation (R-devel of yesterday) is compiled against ATLAS BLAS (from Debian-unstable). Why, then, is xerbla from R sources used anyway? G?ran
    Göran BroströmGöran Broström
    Aug 29, 2005 at 1:34 pm
    Aug 29, 2005 at 2:41 pm
  • Hello, I am getting a compile warning when building R from source. I am building on a AMD64 Opteron system with gcc (GCC) 3.3.3 (SuSE Linux) The warning is: unique.c: In function `cshash' ...
    Harris, Michael (NIH/NCI) [E]Harris, Michael (NIH/NCI) [E]
    Aug 29, 2005 at 2:24 pm
    Aug 29, 2005 at 2:37 pm
  • I want to use the R functionalities in my Java program. I found the Rserve that appear to suite my requirements but I'm facing some configuration problems. I' following the web page tutorial ...
    JoelarraisJoelarrais
    Aug 29, 2005 at 10:04 am
    Aug 29, 2005 at 1:45 pm
  • [I'm CC-ing to r-devel, please post follow-ups there] What version of lattice are you using? Please use the latest one, in which histogram is an S3 generic, with only one argument, formula. The ...
    Deepayan SarkarDeepayan Sarkar
    Aug 25, 2005 at 5:05 pm
    Aug 26, 2005 at 10:17 am
  • Full_Name: Leo van Romunde Version: 2, 1, 0 OS: Win XP prof. sp1 Submission from: (NULL) (81.58.34.90) When we type the following R gives an error: Error in list(a, b) : invalid 'envir' argument When ...
    LvrLvr
    Aug 25, 2005 at 2:56 pm
    Aug 25, 2005 at 4:04 pm
  • Full_Name: Dirk Koschuetzki Version: 2.1.1 OS: source code Submission from: (NULL) (194.94.136.34) Hello, ****************************** cor.test.default <- function(x, y, alternative = ...
    DkoschuetzkiDkoschuetzki
    Aug 18, 2005 at 11:43 am
    Aug 24, 2005 at 4:55 pm
  • OK. I give up. I'll ask a stupid question. How do I get the $!#@*$ signif stars line printed by summaries to not look extremely bizarre in the latex produced by Sweave? For example, see p. 7 of ...
    Charles GeyerCharles Geyer
    Aug 21, 2005 at 11:55 pm
    Aug 22, 2005 at 11:57 pm
  • Hello Group, I could use an advice on how SEXP handles work. My aim is to implement a system where I initially set a few global variables that are used for communication between C and R code. Then I ...
    Markku MielityinenMarkku Mielityinen
    Aug 17, 2005 at 6:48 am
    Aug 17, 2005 at 7:50 am
  • Full_Name: Chris Paulse Version: 2.1.1 OS: WinXP Submission from: (NULL) (129.98.60.134) This seems strange. I have a small block of code that repeatedly calls rbinom. I put a break in there in case ...
    CpaulseCpaulse
    Aug 16, 2005 at 7:11 pm
    Aug 16, 2005 at 7:53 pm
  • Full_Name: Jan Bentlage Version: 2.1.1 OS: Windows Submission from: (NULL) (212.62.93.226) I loaded a huge database (textfile, semikolon seperated) by read.csv2. The data already appeared in the list ...
    GemachtenestGemachtenest
    Aug 15, 2005 at 1:36 pm
    Aug 15, 2005 at 3:04 pm
  • When parse():ing R code from *file* with a unclosed string, that is, a string that has an open quoation mark, but not a ending one, the string seems to be closed automagically. Is this a "bug"? ...
    Henrik BengtssonHenrik Bengtsson
    Aug 14, 2005 at 9:42 am
    Aug 15, 2005 at 11:44 am
  • I had promised to report on tests of gcc-4.0.1, and have now tracked down all the outstanding issues. I am comparing gcc3 (gcc-3.4.4 including g77) and gcc4 (gcc-4.0.1 including gfortran) on FC3, ...
    Prof Brian RipleyProf Brian Ripley
    Aug 5, 2005 at 8:01 pm
    Aug 6, 2005 at 1:08 pm
  • What is the best code available for simple general purpose manipulation of tree (and/or directed graph) data structures in R? Looking through CRAN, I see a bunch of packages for stastical regression ...
    Andrew PiskorskiAndrew Piskorski
    Aug 3, 2005 at 9:38 am
    Aug 3, 2005 at 9:48 am
  • Are there any plans to support fifo on Windows? On my XP system ("R version 2.1.1, 2005-06-23") R capabilities("fifo") gives FALSE. Note that Windows does support named pipes as shown in the ...
    Gabor GrothendieckGabor Grothendieck
    Aug 1, 2005 at 5:10 pm
    Aug 1, 2005 at 7:19 pm
Aug 2005
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Ripley: 67 posts Murdoch: 18 posts Gabor Grothendieck: 13 posts Martin Maechler: 12 posts Peter Dalgaard: 12 posts Gavin Simpson: 11 posts Charlie: 9 posts Dhinds: 9 posts Paul Roebuck: 9 posts Göran Broström: 8 posts Henrik Bengtsson: 8 posts Berwin: 7 posts Jennifer Lai: 7 posts Ricardo Luiz Andrade Abrantes: 7 posts Sébastien Durand: 7 posts Erich Neuwirth: 6 posts Simon Urbanek: 6 posts Thomas Lumley: 6 posts John Fox: 5 posts Douglas Bates: 4 posts
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