Displaying 20 results from an estimated 800 matches similar to: "segfault with format.POSIXct()"
2010 Apr 23
1
segfault with format.POSIXct()
Hi,
I posted in R-devel, thinking it might be a general R problem, but Uwe
cannot reproduce it in his GNU/Linux distro, with the same R version.
So I'm posting here to ask whether Debian R users are having this
problem.
I'm getting a segmentation fault as follows:
---<--------------------cut here---------------start------------------->---
R> begt <-
2010 Feb 02
1
codoc mismatches warning
Hi,
Doing 'R CMD check diveMove' is now throwing this message:
Data codoc mismatches from documentation object 'sealLocs':
Variables in data frame 'sealLocs'
Code: id.time.class.lon.lat
Docs: class id lat lon time
with:
R> sessionInfo()
R version 2.10.1 (2009-12-14)
x86_64-pc-linux-gnu
locale:
[1] LC_CTYPE=en_CA.UTF-8 LC_NUMERIC=C
2012 Apr 23
2
Windows 2008R2 AD, kerberos, NFSv4
Hi,
I'm trying to set up NFSv4 on two boxes (centos 5.5) and have it
authenticate against our Windows 2008R2 AD server acting as the KDC.
(samba/winbind is running ok with "idmap config MYCOMPANY: backend = rid"
so we have identical ids across the servers.)
I can mount my test directory fine via NFSv4 *without* the sec=krb5 option.
However, once I put the sec=krb5 option in,
2005 Jan 26
9
Proxy-ARP on Same Segment
I have had to replace an existing setup which has a bunch of IPs
Proxy-NAT''ed onto the loc segment. While I do eventually want to move
them to their own segment, I have to deal with this for the next few weeks.
My problem is that from a loc system I can ping the public IP of a
system being proxy-ARP''d but I can''t hit it via HTTP. Nothing is being
blocked according
2006 Feb 08
0
[Bug 443] New: 2.6 kernel failing in NAT with significant outbound traffic
https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=443
Summary: 2.6 kernel failing in NAT with significant outbound
traffic
Product: netfilter/iptables
Version: linux-2.6.x
Platform: i386
OS/Version: All
Status: NEW
Severity: blocker
Priority: P2
Component: NAT
AssignedTo:
2012 Dec 15
3
Cannot build custom locale with utf-8 charset
I am trying, without success, to compile a custom locale for the utf-8
character set. I have issued this command:
localedef --no-archive -f UTF-8 -i
/usr/share/i18n/locales/en_CA at yyyy-mmm-dd en_CA at yyyy-mmm-dd.utf8
which produces the requisite files without reporting an error but
which none-the-less insists on using the iso-8859-1 charset:
LC_ALL=en_CA at yyyy-mm-dd locale charmap
2010 Aug 18
2
'panel.smooth' error
Hi,
The following call:
xyplot(incidence ~ year, melanoma, panel=panel.smooth)
produces a blank plot region with an error message:
Error using packet 1
plot.new has not been called yet
> sessionInfo()
R version 2.11.1 (2010-05-31)
x86_64-pc-linux-gnu
locale:
[1] LC_CTYPE=en_CA.UTF-8 LC_NUMERIC=C LC_TIME=en_CA.UTF-8 LC_COLLATE=en_CA.UTF-8 LC_MONETARY=C
2007 Jun 27
1
error message from lmer
Hi,
I've begun to use the lme4 package, rather than nlme, for more flexibility
during modelling, and running the examples in lmer I receive this error
message:
---<---------------cut here---------------start-------------->---
R> (fm1 <- lmer(Reaction ~ Days + (Days|Subject), sleepstudy))
Error in printMer(object) : no slot of name "status" for this object of class
2011 Dec 09
3
bug in sum() on integer vector
Hi,
x <- c(rep(1800000003L, 10000000), -rep(1200000002L, 15000000))
This is correct:
> sum(as.double(x))
[1] 0
This is not:
> sum(x)
[1] 4996000
Returning NA (with a warning) would also be acceptable for the latter.
That would make it consistent with cumsum(x):
> cumsum(x)[length(x)]
[1] NA
Warning message:
Integer overflow in 'cumsum'; use
2011 Dec 07
4
bug in rank(), order(), is.unsorted() on character vector
Hi,
This looks OK:
> x <- c("_1_", "1_9", "2_9")
> rank(x)
[1] 1 2 3
But this does not:
> xa <- paste(x, "a", sep="")
> xa
[1] "_1_a" "1_9a" "2_9a"
> rank(xa)
[1] 2 1 3
Cheers,
H.
> sessionInfo()
R version 2.14.0 (2011-10-31)
Platform: x86_64-unknown-linux-gnu (64-bit)
locale:
[1]
2024 Apr 25
1
[External] View() segfaulting ...
I saw it also on some of my Ubuntu builds, but the issue went away
after a make clean/make, so maybe give that a try.
Best,
luke
On Wed, 24 Apr 2024, Ben Bolker wrote:
> I'm using bleeding-edge R-devel, so maybe my build is weird. Can anyone
> else reproduce this?
>
> View() seems to crash on just about anything.
>
> View(1:3)
> *** stack smashing detected ***:
2005 Jun 28
2
axTicks on a reverse ylog plot (PR#7973)
There is still issues with the reversed y-log scale plot:
# Test case A: works as expected
plot(10:100,log="y",ylim=c(100,11))
grid()
par("yaxp")
# Test case B: grid does not have horizontal lines; par("yaxp") is
different
plot(1:100,log="y",ylim=c(100,10))
grid()
par("yaxp")
In the second test case, axTicks for the horizontal lines (in
2006 Oct 27
2
POSIXct time zone and daylight savings issues
Hello,
Suppose we need a function that takes a POSIXct object and need to
calculate the time difference between it and GMT time:
gmtDiff <- function(time) {
time.gmt <- as.POSIXct(format(time, tz="GMT"))
time.plt <- as.POSIXlt(time)
dlstime <- ifelse(time.plt$isdst > 0, 1, 0)
timezone <- as.numeric(difftime(time, time.gmt, units="hours"))
2009 Oct 06
1
vignette() failure
Hi,
I can't pinpoint exactly since what R version I first noticed this
error, but are others seeing this?
R> vignette("grid")
R> sh: : command not found
instead of having the vignette displayed in the proper viewer? This is
with:
R> sessionInfo()
R version 2.9.2 (2009-08-24)
x86_64-pc-linux-gnu
locale:
2009 Oct 22
1
r-cran-lattice build
Hi,
After the latest update of r-cran-* packages in sid, I'm getting the
following message on startup:
During startup - Warning message:
package 'lattice' was built under R version 2.9.2 and help may not work correctly
I haven't found anything wrong with the package's functionality so far
though.
---<--------------------cut
2011 Sep 23
1
broken save(..., compress="xy")
Hi,
With current R devel and R 2.13.1:
> aa=1:5
> save(aa, file="aa.rda", compress="xy")
Error in identical(compress, "gzip") || compress :
invalid 'y' type in 'x || y'
Thanks!
H.
> sessionInfo()
R version 2.13.1 (2011-07-08)
Platform: x86_64-unknown-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_CA.UTF-8 LC_NUMERIC=C
[3]
2009 Apr 18
1
install raster package on ubuntu
Dear all,
I am running R 2.8.1. under ubuntu, and I need to install
the package "raster" but I get the following error:
> install.packages("raster")
Warning in install.packages("raster") :
argument 'lib' is missing: using '/usr/local/lib/R/site-library'
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
2024 Apr 24
2
View() segfaulting ...
I'm using bleeding-edge R-devel, so maybe my build is weird. Can
anyone else reproduce this?
View() seems to crash on just about anything.
View(1:3)
*** stack smashing detected ***: terminated
Aborted (core dumped)
If I debug(View) I get to the last line of code with nothing
obviously looking pathological:
Browse[1]>
debug: invisible(.External2(C_dataviewer, x, title))
2012 May 30
1
fractional seconds in POSIXct
Hi,
Using the following simple character vector representing a time series
with fractional seconds:
datetime <- c("20/09/2011 13:00:59.00", "20/09/2011 13:00:59.02",
"20/09/2011 13:00:59.04")
Conversion to POSIXct runs into problems; the second element is not
interpreted correctly:
---<--------------------cut
2010 Nov 16
1
problem with PDF/postcript, cannot change paper size: "‘mode(width)’ and ‘mode(height)’ differ between new and previous"
Hi,
The pdf function would not let me change the paper size and gives me
the following warning:
pdf("figure.pdf", width="6", height="10")
Warning message:
?mode(width)? and ?mode(height)? differ between new and previous
==> NOT changing ?width? & ?height?
If I use the option paper = "a4r", it does not give me a warning
but still prints on a