similar to: Problem With Repeated Use Of Load/Save/Close Commands

On 17/07/2009 7:57 PM, Marilyn & Rich Short wrote: > Hello, > > I'm having a problem in R with repeated use of the "load", "save", and > "close" commands. I'm getting an error message that reads, "Too many > open files". I'm opening files and closing them (and unlinking them), > but when I go through that process 509

On 18/07/2009 8:15 AM, murdoch at stats.uwo.ca wrote: > On 17/07/2009 7:57 PM, Marilyn & Rich Short wrote: >> Hello, >> >> I'm having a problem in R with repeated use of the "load", "save", and >> "close" commands. I'm getting an error message that reads, "Too many >> open files". I'm opening files and

Hello, I'm having a problem in R. I'm getting an error message that reads, "Too many open files". I'm opening files and closing them (and unlinking them), but when I go through that process 509 times, the program halts and I get this error message: "cannot open the connection" with warning messages: "Too many open files". I've been working on

Hello, I'm having a problem in R. The R GUI is crashing with a message to contact Microsoft for the solution. I've contacted Microsoft and they are of no help. Below is a distilled set of code that will cause the crash. As you will see, there are two do-loops within which is a "load" command. The crash usually occurs after 200*400 (=80,000) to 2,000*400(=800,000)

On 8/6/2009 4:11 PM, Marilyn & Rich Short wrote: > Hello, > > I'm having a problem in R. The R GUI is crashing with a message to > contact Microsoft for the solution. I've contacted Microsoft and they > are of no help. Below is a distilled set of code that will cause the > crash. As you will see, there are two do-loops within which is a "load" >

Full_Name: Richard Short Version: 2.9.1 OS: Windows XP Submission from: (NULL) (98.225.76.171) I'm having a problem in R that may be an operating system problem. I'm getting an error message that reads, "Too many files open". I'm opening files and closing them (and unlinking them), but when I go through that process 509 times, the program bombs and I get this error message.

Hi all, I have a large table mapping thousands of COGs(groups of genes) to pathways. # Ex COG0001 patha pathb pathc COG0002 pathd pathe COG0003 pathe pathf pathg pathh ## I would like to combine this information into a big list such as below COG2PATHWAY<- list (COG0001 = c ("patha ","pathb ","pathc

Using R-studio, I am trying to run a structural equation model and I am running into problems with testing my primary model. Once I specify everything and try to run it I get this error: Error in eigen(S, symmetric = TRUE, only.values = TRUE) : 0 x 0 matrix And when I look at the object for my primary model in my workspace, which is created after I specify it, it lists all my model components,

Cran task views seems to be a "once-per-session" process -- the first attempt to access views in a (RGui for Windows) session works, but subsequent attempts fail. There is a noticeably long pause before the failing call returns. Example session with two calls to "available.views" follows, but similar effects have been observed with two calls to "install.views" and

Greetings, I have a computer with the following setup: 1)cblfs (pure 64-bit (amd64) linux), kernel2.6.34 gcc4.4.2 2)R-2.11.1 I compiled R with BLAS and lapack using the switched ( --with-blas="- lpthread -latlas -lfptf77blas" --with-lapack="-llapack -lcblas" ). (( http://cran.r-project.org/doc/manuals/R-admin.html#Linear-algebra) ) Prior to compiling R-2.11.1 sh

>>>>> Martin Maechler <maechler at stat.math.ethz.ch> >>>>> on Tue, 1 May 2018 16:14:43 +0200 writes: >>>>> G?bor Cs?rdi <csardi.gabor at gmail.com> >>>>> on Tue, 1 May 2018 12:05:32 +0000 writes: >> This is a not too old R-devel on Linux, it already fails >> in R 3.4.4, and on macOS as well.

Hi all, I am trying to download, decompress and read a csv file. My code: myurl <- "ftp://ftp.ncbi.nih.gov/pub/geo/DATA/supplementary/series/GSE24729/GSE24729_MitoNuclear_suppl_male_stats.csv.gz" # myfile <- "GSE24729_MitoNuclear_suppl_male_stats.csv.gz" # download.file(myurl, destfile=myfile, mode="w") # mycon <- gzcon(gzfile(myfile,

This is a not too old R-devel on Linux, it already fails in R 3.4.4, and on macOS as well. The tar file seems valid, external tar can untar it, so maybe an untar() bug. setwd(tempdir()) dir.create("pkg") cat("foobar\n", file = file.path("pkg", "NAMESPACE")) cat("this: that\n", file = file.path("pkg", "DESCRIPTION"))

Hi, Is it possible to uncompress gzipped data coming over a socket? [[alternative HTML version deleted]]

(Sorry for not linking to your message; I accidentally deleted the original copy of your message.) Your code > zz = textConnection('tempConnection', 'wb') > saveRDS(c("a", "b", "c"), zz, ascii = TRUE) > serialized_obj = paste(textConnectionValue(zz), collapse='\n') > readRDS(textConnection(serialized_obj)) Error in

Hi All, I think there is a memory error in the libcurl connection code that typically happens when libcurl reads big chunks of data. This potentially affects all code that use url() with the libcurl download method, which is the default in most builds. In practice it tends to happen more with HTTP/2 and if the connection is wrapped into a gzcon(). macOS Catalina has a libcurl build with HTTP/2

Hi there Thanks for your answers. I didn't expect that this would be so complex. Honestly, I don't understand everything you wrote since I'm not an IT specialist. But I read something that reading *.rds files is faster than loading *.Rdata and I wanted to proof that for my system and R version. But thanks anyway for your time. Cheers Raphael > -----Urspr?ngliche Nachricht-----

Dear All, I'd like to be able to have R store (in a list component) a compressed data set, and then write it out uncompressed. gzcon and gzfile work in exactly the opposite direction. What would be a good way to handle this? Details: ---------- We have a package that uses C; part of the C output is a large sparse matrix. This is never manipulated directly by R, but always by the C code.

Trying to use R to build an interactive "slide show", to be displayed on a projector. The purpose of the presentation is to show how one could construct a simple graph using R. It is meant as a general overview rather than as detailed instruction. For example, something like the following sequence of commands. At lecture time, I want the interpreter to read these commands one at a

Dear, I always used dovecot in version 2.0 and in the last month i update my servers to dovecot 2.2 but now i have problems with comand dovecot import, not works for me, bellow i put 2 examples used in my tests in boths cases not works for me. Someone already saw some case similar or can help me with this ? doveadm import -u teste at aaaaa.com mdbox:~/mdbox-backup "" mailbox INBOX from