similar to: Regarding the memory allocation problem

Dear All, I wanted to extract the sizes of all created objects. For E.g when I created 2 objects(x and y), I got their sizes using the following code: > x<-rnorm(10000) > y<-runif(100,min=40,max=1000) > ls() [1] "x" "y" > object.size(x) 80024 bytes > object.size(y) 824 bytes However, I was unable to get their sizes when I used a for loop in the following

Hi, I have created a barplot using the following code. a<-c(11,23,15,34,42,31) m<-matrix(a,nrow=2) m[2,]<-(-1)*m[2,] par(mar=c(4,4,4,0)) barplot(m[2,],horiz=T) par(mar=c(4,0,4,2)) barplot(m[1,],horiz=T,col="black") and the plot obtained is shown in "plot1.tiff". I was not willing to see the gap (vertical space) between two graphs. How can I achieve it? Further

Dear R users, I'm starting to use 'apply' functions rather than for loops in R, and sometimes the output is a bit different than what I want. In this case, the command was tapply(myvector,myindex,cumsum) And the output was something like this: $`SNRL1 Core 120` [1] 2.8546 4.0778 5.2983 6.3863 7.5141 8.5498 9.5839 10.6933 $`SNRL1 Core 230` [1] 7.6810 8.7648 9.8382

Hi, Consider the following (much simplified) Sweave example: -------------- First, we set the value of $x$: <<chunk1,eval=FALSE>>= x <- 1 @ Then we set the value of $y$: <<chunk2,eval=FALSE>>= y <- 2 @ Thus, the overall algorithm has this structure: <<combined,eval=FALSE>>= <<chunk1>> <<chunk2>> @

Hi, I am using R's grep function to find patterns in vectors of strings. The number of patterns I would like to match is 7,700 (of different sizes). I noticed that I get an error message when I do the following: data <- array() for (j in 1:length(x)) { array[j] <- length(grep(paste(patterns[1:7700], collapse = "|"), x[j], value = T)) } When I break this up into 4 chunks of

Hi, ?I have a list of files in one of my working directories: "chr17.chunk1.dose.fvd" "chr17.chunk1.dose.fvi" "chr17.chunk1.prob.fvd"? "chr17.chunk1.prob.fvi"? ........... ......... ........ "chr17.chunk10.dose.fvd" "chr17.chunk10.dose.fvi" "chr17.chunk10.prob.fvd" "chr17.chunk10.prob.fvi" And I am

Hi, We are running into a situation where rsp_prod index in the shared ring is not getting updated for the netfront tx ring by the netback. We see that rsp_cons is the same value as rsp_prod, with req_prod 236 slots away(tx ring is full). From looking at the netfront driver code, it looks as if xennet_tx_buf_gc processing only happens if rsp_prod is more than rsp_cons. Our

Hi, We are running into a situation where rsp_prod index in the shared ring is not getting updated for the netfront tx ring by the netback. We see that rsp_cons is the same value as rsp_prod, with req_prod 236 slots away(tx ring is full). From looking at the netfront driver code, it looks as if xennet_tx_buf_gc processing only happens if rsp_prod is more than rsp_cons. Our

Dear list, Inspired by the original Knuth tools, and for paedaogical reasons, I wish to produce a document presenting some source code with interspersed comments in the source (see Knuth's books rendering TeX and metafont sources to see what I mean). I seemed to remember that a code chunk could be defined piecewise, like in Comments... <<Chunk1, eval=FALSE, echo=TRUE>>=

Hi, ?I am working with the following list of files: [1] "study_chr1.one.phased.impute2.chunk1"?????????????? [2] "study_chr1.one.phased.impute2.chunk1_info"????????? [3] "study_chr1.one.phased.impute2.chunk1_info_by_sample" [4] "study_chr1.one.phased.impute2.chunk1_summary"?????? [5] "study_chr1.one.phased.impute2.chunk1_warnings"?????? The

Hello, I'm attempting to build R on Solaris 64-bit using gcc4, and am running into the following error: ld.so.1: R: fatal: relocation error: R_AMD64_PC32: file /home/chander.ganesan/src/r/R-2.15.0/lib/libR.so: symbol main: value 0x28001597b8c does not fit I've noticed - from some lists, and a bug here (http://trac.sagemath.org/sage_trac/ticket/9040) that this isn't an

Almost all of the coxme package and an increasing amount of the survival package are now written in noweb, i.e., .Rnw files. It would be nice to process these using the Sweave function + a special driver, which I can do using a modified version of Sweave. The primary change is to allow the following type of construction <<coxme>> coxme <- function(formula, data, subset, blah blah

Short question: is there way to tell EM to actually send data after send_data call? I''m building a file transferring app. I send Mashal.dump''ed metadata first, and then - the file contents (chunked). I found a silly bug: receive_data() gets marshalled metadata and the first chunk of the file in a single variable. Like that: c1.send_data("meta")

Hi, We would like to use VLAN tagged packets to be sent/received by the guest VMs running on xen hypervisor. Does xen bridging support vlan tagged packets arriving on the physical nic from outside of the xen host to be passed through with the vlan tag to the vif of the guest with the guest VM receiving the tagged packet ? We have a xenbr configured with two interfaces - eth3 (physical

On Fri, 10 Feb 2023 23:38:55 -0600 Spencer Graves <spencer.graves at prodsyse.com> wrote: > I have a 4.54 GB file that I'm trying to read in chunks using > "scan(..., skip=__)". It works as expected for small values of > "skip" but goes into an infinite loop for "skip=1e11" and similar > large values of skip: I cannot even interrupt it; I

Hello, All: I have a 4.54 GB file that I'm trying to read in chunks using "scan(..., skip=__)". It works as expected for small values of "skip" but goes into an infinite loop for "skip=1e11" and similar large values of skip: I cannot even interrupt it; I must kill R. Below please find sessionInfo() with a toy example. My real problem is a large

Suppose I start building nodes with (say) 24 drives each in them. Would the standard/recommended approach be to make each drive its own filesystem, and export 24 separate bricks, server1:/data1 .. server1:/data24 ? Making a distributed replicated volume between this and another server would then have to list all 48 drives individually. At the other extreme, I could put all 24 drives into some

Hi, I am a newbie and I have installed Wine release 20000909 on a machine running Mandrake7.2 and win2000. The DefaultLoadOrder for the DLLs are builtin, so, native & elfdll. LD_LIBRARY_PATH and EXTRA_LD_LIBRARY_PATH points to the directory containing the lib*.so files. I encontered the following errors while running a place & route tool.

Jonathan Ernst wrote: >Le mercredi 19 octobre 2005 à 11:35 -0400, John Lumby a écrit : > > I had previously been using wine 20041019. In > > that wine, the .wine dir had a config file where you could specify > > [wine] > > ... > > "Path" = "C:\\Windows;C:\\Windows\\System" > > > >Settings have been moved in the registry. You

Hi there! I'm a newbie in R This is my problem: I have a txt file composed by 100 matrix (256x256) separated by a blank line! How can I save automatically the matrix in separated txt file (100)? e.g. 1? matrix from line 1 to line 256 257 blank line 2?matrix from line 258 to line 513 514 blank line 3? matrix from line 515 to line 770 771 blank line 4? matrix from line 772 to line 1027......