similar to: RGui error on Windows 2000

Dear listers, I'm having a bad R day. I just can't think of the vectorized equivalent of: for (ii in 1:n) aa[ii] = bb[ii,cc[ii]] Any suggestion received with embarrassment and gratitude Simon Gatehouse CSIRO Exploration and Mining, Newbigin Close off Julius Ave North Ryde, NSW Mail: PO Box 136, North Ryde NSW 1670, Australia

Dear R users, I am using R 5.1 on Windows 2000. Is there a system call or somesuch way of identifying the graphic window which currently has focus and using that information to make it the active device for futher plotting etc. I have done a quick seaqrch in R the archives using 'focus active device' but came up with nothing useful. Any information would be most welcome. Thanks in

Dear Any, I am trying to initialise Rjava with the objective of running ORCA within R. I am running R1.5.1 on Windows2000 and get the same problem with Sun Java run time jre-1.2.2_013 Java j2re-1.4.1_01 Microsoft Java Virtual Machine Build 3805 .JavaInit() is failing at : .C("s_start_VM", as.character(classPath), as.character(classPath),

Dear R users, I run R on windows 2000 and windows 98 I am seeking opinion, or better still a code snippet, on what might be the quickest, not necessarily the best or preferred way, of making the Windows color selection common dialog available in R. Would it be an executable called with system() or shell() or perhaps a tcltk module or have I missed something obvious? I don't believe that I

Microsoft Windows R users, I am operating Windows 2000 (build2195) with R1.7. It may be pertinent that I am using a dual head screen with the initial RGui filing the entire area of both screens. When starting R I use the .First() function to add menu items to the RGui interface using winMenuAdd() and winMenuAddItem(). The menus do not display until the RGui window is physically manipulated in

Dear All, Has anyone worked with linking R to both ArcView and MapInfo GIS systems? My desire is to capture object selection from GIS and pass to R and to return spatially based statistical model results from R to GIS. If both could simultaneously access the same data file this would be a bonus. My inclination is to put together some routines based on ODBC linking but thought I would seek like

R on windows users, I've noted a similar problem reported before [Rd] Rgui.exe crash on Windows 2000 (PR#912) but could not find the solution. I have been running R1.4.1 in windows 2000 since the day it was released with plenty of RAM for my purposes. In two of my .Rdata files I run TclTk as a menuing system to invoke a series of functions for plotting statistics etc. On occasions,

I wrote a function to calculate cosine distances between rows of a matrix. It uses two loops and is slow. Any suggestions to speed this up? Thanks in advance. theta.dist <- function(x){ res <- matrix(NA, nrow(x), nrow(x)) for (i in 1:nrow(x)){ for(j in 1:nrow(x)){ if (i > j) res[i, j] <- res[j, i] else { v1 <- x[i,] v2 <- x[j,]

All: Are there any functions out there for selecting all the points in a region of a plot. I envision something like the identify() function except one could circle a cloud of points (and perhaps a vector would be returned of the same length as the points plotted indicating logical membership in the circled cloud). Perhaps someone has done something with the locator() function that would

Dear anybody dealing with TCLTK on R I'm trying, without any success, to get a simple TCLTK window to remain floating on top of the RGui and RConsol windows when the later have focus. I cannot find reference in the TCKTK documentation and fear that I'm missing something quite fundamental. My objective is to make a simple button populated menu to invoke R functions. I wish the TCLTK menu

If possible I would like to add two sub-menus to the R Console under Windows. For example, I would like to add: winMenuAddItem("File", "Load CSV...", "loadCSV()") winMenuAddItem("File", "Save CSV...", "saveCSV()") and have them appear under the initial 'File' item rather than add a new 'File' menu item. I seem to

Hi everyone, I'm thinking about breaking up a large package I have to avoid loading some of the more specialised parts when it isn't necessary. The package is dependent on shared libraries. The base one will keep all of the core stuff like constructors etc and the specialised parts will need to access these. It is obviously possible to set the "local" flag to false, however

Hi Rask, I installed the GG ls, as you suggested, and some other directory commands (rm, dir, ..) as well, into amitcp:samba/bin. BIN: is assigned to this. My path looks here first before amitcp:bin. I still get no action for mput *, with recurs on, and mask *. Also, lcd prints nothing as well. Can you suggest anything else? Am I missing something else, perhaps? Cheers, Chris. On 15 Dec 97

Hi All, I'm an Amiga user of samba. All is well with server and client except recursive mput within smbclient. It transfers nothing, and reports no errors. Can anyone help? My samba version is 1.9.16p9. More detail: I started with BIN: pointing to amitcp:samba/bin in which I placed sh, as recommended. I found without recurs set that mput #? (or mput *) reported that it could not find ls

Full_Name: Glenn Stone Version: 1.5.1 and 1.6.0 OS: win2000 Submission from: (NULL) (168.140.227.9) The following code produces incorrect fitted values in version 1.5.1 and an error in 1.6.0 Error in "contrasts<-"(*tmp*, value = "contr.treatment") : contrasts apply only to factors In addition: Warning message: variable ihalf is not a factor in:

Hi Amiga Samba users, I have an interesting problem using Samba (1.9.16) on the Amiga. Everthing works fine for PC reads from the Amiga to the PC or dag-and-dropped onto Unix shares (which also using Samba). However, in the other direction (i.e. at PC GUI drag a Unix file from Unix share and drop it onto an Amiga share) this copy results in a file that my httpd on the Amiga can't read (in the

Hello, I think this is a bug, although it is possible that I'm doind something silly. I want to be able to determine the argument name for variables passed to a generic print function suppose we have print.foo <- function(x, ...) { nm<-deparse(substitute(x)) cat("param name is ", nm, "\n") } d<-structure(1, class="foo") Under R-1.2.[2,3] >

Hi all, please don't ask me why I tried this but....... I have observed some odd behaviour in the time taken to read a file. I tried searching the archives without much success, but that could be me. The first time I read a (60Mb) CSV file, takes a certain amount of time. The second time takes appreciably longer and the third and subsequent times very much shorter times. See below, $

Is there any rational explanation for the bizarre seq() behavior below? > seq(2,8.1, lenght.out=3) [1] 2 3 4 5 6 7 8 > help(seq) > seq(2,8,length.out=3) [1] 2 5 8 > seq(2,8.1,length.out=3) [1] 2.00 5.05 8.10 Except maybe that it is early in the morning :) Best regards, Ryszard Ryszard Czerminski AstraZeneca Pharmaceuticals LP 35 Gatehouse Drive Waltham, MA 02451 USA 781-839-4304

Any ideas what is the problem with this code? > N <- 2; c(Sys.Date(), sprintf('N = %d', N)) [1] "2012-01-10" NA Warning message: In as.POSIXlt.Date(x) : NAs introduced by coercion Best regards, Ryszard Ryszard Czerminski AstraZeneca Pharmaceuticals LP 35 Gatehouse Drive Waltham, MA 02451 USA 781-839-4304 ryszard.czerminski@astrazeneca.com