Displaying 20 results from an estimated 8000 matches similar to: "Segfault?"
2011 Aug 26
1
issue with available.packages() and download.file()
Dear R-Users,
I think I have encountered a potential bug (or at least unwanted behavior),
but I'm not sure so I wanted to post here first. Lately I've been
encountering an error when running a package I put together. I have my
package set up to check for updates when it loads but this error occurs and
stops the package from loading:
Error : .onLoad failed in loadNamespace() for
2004 Jan 12
1
ReadLines does not give results with urls
Hello,
I am using R version 1.8.1 on a linux machine (Suse 8.2.).
I have problems to use readLines() with urls.
This seems to be a problem with our proxy-server.
Downloading files work with download.file() with wget but not without:
> download.file(url = "http://cran.r-project.org/src/contrib/PACKAGES", destfile = "test.txt", method = "wget", cacheOK = FALSE)
2008 Dec 14
2
Help required to install package from a website
Hi,
I am new to R and I'm looking to perform some method comparison
analysis and would be grateful for some help regarding package
installation.
There is a package 'MethComp' that I want to use
(http://staff.pubhealth.ku.dk/~bxc/MethComp/Courses/Sthm.2007/.)
Unfortunately I am unable to install it. I have tried numerous
approaches but to no avail. this is the first time I have tried to
2008 Nov 14
1
Problems when I try to download.file pdfs
Hello,
I have been trying to download a pdf file but I only receive
a blank sheets.
I used the option internet2 in windows:
Rgui.exe --internet2
but I recieved the same result.
I use the next command:
ulr2 <- "http://cran.r-project.org/doc/manuals/R-intro.pdf"
download.file(url = ulr2, destfile = "D:\\users2\\r-intro.pdf",cacheOK =
FALSE)
Any ideas how I can resolve
2005 Dec 09
1
local source packages install from within R session - cross-platform
I realize that others have struggled with this issue...i.e.
http://tolstoy.newcastle.edu.au/~rking/R/help/05/01/9826.html
i am on os.x 10.4 w/ R2.2, and am (perhaps foolishly) also on this quest...
i would like to be able to install downloaded source (tar.gz'd) files from
within an R session, and have it work in a X-platform way..i am often not
connected to the internet and have libraries
2007 Sep 14
1
segfault in download.file
Hello,
I was trying to use get.hist.quote in tseries, and got a segfault:
-8<-----------------------------------
> library(tseries)
Loading required package: quadprog
Loading required package: zoo
'tseries' version: 0.10-6
'tseries' is a package for time series analysis and computational
finance.
See 'library(help="tseries")' for
2012 Apr 04
1
Using download.file() to grab information from a Password Protected Website
I am new to R and have been spinning my wheels on the following.
*Issue:* I have a membership to a website, and I want to grab data from
the website using download.file().
download.file(url, destfile, method, quiet = T, mode = "w", cacheOK = TRUE)
The R Documentation is helpful. However, I have been unsuccessful in
figuring out how to access the website using my username and
2016 Mar 02
2
install.packages() fails with drat repository on networkdrive
Dear all,
install.packages("lme4") fails with error
Error in read.dcf(file = tmpf) : cannot open the connection
In addition: Warning message:
In read.dcf(file = tmpf) :
cannot open compressed file
'//servername/repository_path/bin/windows/contrib/3.2/PACKAGES',
probable reason 'No such file or directory'
the repositories set in .Rprofile are
2018 Dec 04
3
patch to support custom HTTP headers in download.file() and url()
The patch below adds support for custom HTTP headers in
download.file() and url().
My main motivation for this is performing basic http authentication.
Some web sites do not support embedding the credentials into the URI
itself, they only work if the username and password are sent in the
HTTP headers. In fact specifying the username and password in the URI
has been
2006 Jun 15
2
download.file() yields incomplete files with method="internal"
Dear all,
as the bug # 7991 is flagged not-reproducible, let me give you some pieces
of code, as I have the same or similar problem. The problem always shows up
with the first example (a small text file) and only sometimes (but without
obvious pattern) with the second example, which is a binary file.
> download.file("ftp://ftp.nhc.noaa.gov/pub/atcf/btk/bal012006.dat",
2006 Aug 29
1
PATCH: Add fields argument to installed.packages and available.packages
Hi all,
The write_PACKAGES function has a 'fields' argument that allows a user
generating a PACKAGES file to specify additional fields to include.
For symmetry, it would be nice for the available.packages function to
be able to read those extra fields when specified.
Similarly, it would be useful for installed.packages to have a
'fields' argument. This would allow a user to
2006 Aug 31
0
Data Download Probelm from Yahoo
Hi All,
I'm trying to download data using following code.
require(UsingR) ## This is the R-package you need
to run command yahoo.get.hist.quote
#Initialize empty table
closing <-NULL
#Downalod consituents since I don't have it on my comp
download.file("http://www2.standardandpoors.com/spf/csv/index/sp500.csv",
"Z:/BETA PROJECT/DATA DOWNLOAD FROM
2023 Apr 12
1
R-error
Hello,
I run R 4.2.2 on CentOS-7.6. I install package through install.packages("sf").It threw the above error:
> install.packages('sf')
--- Please select a CRAN mirror for use in this session ---
*** caught segfault ***
address 0x60, cause 'memory not mapped'
Traceback:
1: download.file(url, destfile = f, quiet = TRUE)
2: doTryCatch(return(expr), name, parentenv,
2008 Sep 04
1
Error with update.packages()
R-helpers:
I just updated from R 7.0 to R 7.2.2 today. I am using MAC OS X
version 10.5.4 on a Macbook to run R.
----------------------------
> sessionInfo()
R version 2.7.2 (2008-08-25)
i386-apple-darwin8.11.1
locale:
en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace
2012 Sep 17
1
download truncating large files
Hi there,
I have had a problem with loading the package XLConnectJars_0.2-0.zip from the CRAN mirrors. The problem occurs when executing
utils:::menuInstallPkgs()
I have traced the problem down to the "download" internal command. It appears that files over approx 15 MB are being truncated. The exact point of truncation varies slightly but the truncation is on a 4096-byte boundary.
I
2008 Aug 13
1
problems with packages tseries and robustbase
Dear R Users,
Is there a known problem with downloading packages robustbase and tseries
from the UK CRAN website ?
Thanks in advance,
Tolga
=========================================================
R version 2.7.1 (2008-06-23)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to
2012 May 16
3
install ggplot2 package
Has one try to install the ggplot2 package recently? I tried to install
it on my new system and had trouble:
> install.packages("ggplot2")
Installing package(s) into 'C:/Program Files/R/R-2.14.2/library'
(as 'lib' is unspecified)
also installing the dependency 'scales'
trying URL
2017 Jun 06
0
Error in readRDS(dest) SOLVED
On Wed, 31-May-2017 at 10:05AM -0400, Martin Morgan wrote:
|> On 05/31/2017 04:38 AM, Patrick Connolly wrote:
|> >When I check out those directories in a terminal, there's a big diffrence:
|> >
|> >With R-3.4.0
|> >~ > ll /tmp/RtmpFUhtpY
|> >total 4
|> >drwxr-xr-x 2 hrapgc hrapgc 4096 May 31 10:45 downloaded_packages/
|> >-rw-r--r-- 1 hrapgc
2007 Nov 25
1
Package Building under Windows with MikTeX 2.6
Dear WizaRds,
I wrote a small function in R and would like to create a package. The
necessary documentation is done, Rtools etc. are installed and I am
still unable to complete the process under Windows. I did extensive
research in the archives and read the Murdoch-Sutherland website on the
Rtools and MikTeX hints. I realize that I understand only half or less
of what is said there
2010 May 26
1
Hgu133acdf Installation Problem
Hi,
While trying to install hgu133acdf- windows package in R im getting the
following error and unable to install the same.
> source("http://bioconductor.org/biocLite.R")
> biocLite("hgu133acdf")
Using R version 2.10.0, biocinstall version 2.5.10.
Installing Bioconductor version 2.5 packages:
[1] "hgu133acdf"
Please wait...
trying URL '