Displaying 20 results from an estimated 20000 matches similar to: "Unable to connect to 'cran.r-project.org' on port 80."
2012 Mar 30
2
Problem loading package 'JGR' using R-2.15.0 (Win32).
Hi all.
Upon attempting to load the 'JGR' package, on a Win32 machine (SP3), a
pop-up message appeared stating that R had encountered a problem and needs
to close. Has anyone else encountered this?
Thanks.
~Caitlin
[[alternative HTML version deleted]]
2011 Aug 08
2
Creating a scatterplot with sequential dates on x-axis?
Hi all.
I need to plot 30 values and I'd like the x-axis to have 30 dates values,
e.g., 5/1/2011, 5/2/2011, etc. so an observer could see how the values
correspond as the month progresses.
Is there a convenient function I could use? I considered creating two
vectors, x and y, then simply plotting those.
Thanks,
~Caitlin
[[alternative HTML version deleted]]
2011 Mar 18
1
Help with setting the y-axis in a plot.
Hi all.
I'm working on an assignment for a psychology class and I am not sure how to
adjust the y-axis so it displays the range: 0, 5, 10, 15
The code below is almost ideal:
lsd = c(3, 5, 13)
mar = c(1, 2, 3)
g_range <- range(0, lsd, mar)
plot(lsd, type="o", col="blue", ylim=g_range,
axes=FALSE, ann=FALSE)
axis(1, at=1:3,
2011 Aug 30
2
Plotting multiple vectors in one window?
Hi all.
Using the following code:
plot(bsa, abs, col='blue', pch=16, xlim=c(0, 25), ylim=c(0.0, 1.0), xlab =
expression(paste(BSA, " (", mu, "g)", sep="")), ylab=expression(A[595]))
plot(unknown1, abs2, col='blue', pch=16, xlim=c(0, 25), ylim=c(0.0, 1.0),
xlab = expression(paste(Unknown_1, " (", mu, "g)", sep="")),
2009 Aug 21
1
unable to connect to 'cran.r-project.org' on port 80.
I tried to select a mirror site from R, but got the following error -
> chooseCRANmirror()
Warning message:
In open.connection(con, "r") :
unable to connect to 'cran.r-project.org' on port 80.
The consequence is that i have to install R-packages by downloading zip
files one by one, and then load them one by one.
Anybody has run into similiar problem?
Thanks.
--
View
2005 Jul 25
2
alaska map?
Hello,
I've installed the Becker and Wilks maps, mapdata, and mapproj packages
so I can begin to try these out for some work I need to do on a map of
Alaska but I don't know where to find a map of Alaska. Has anyone solved
this already and could help?
Thanks very much in advance,
Caitlin
2011 May 03
2
Constructing a histogram with words as labels as height as frequency?
Hi all.
I need to construct a plot showing words on the x-axis and how many times
each word was given as a verbal response on the y-axis as solid bar
(frequency). Is there a convenient function to do this in R? I considered
hist(), but I'm not sure how to construct the text file. Example:
apple, 2
pear, 14
house, 1
beach, 5
computer, 15
Thanks,
~Caitlin
[[alternative HTML version
1999 Jan 14
2
Compiling R under Solaris
I am trying to compile R for Solaris 2.6 and am having problems. I
understand from the INSTALL file that I am not the first to struggle
with this and that the problem probably relates to the version of make
(or gmake) that I have. Unfortunately, I don't know a) how to check
which version I have or b) where to find other versions.
Can anyone help?
Many thanks
Caitlin Buck
Lecturer in
2017 Nov 10
0
update R version in windows
Thanks Caitlin and Richard MH. Works great.
Stephen
From: Caitlin [mailto:bioprogrammer at gmail.com]
Sent: Friday, November 10, 2017 12:33 PM
To: Bond, Stephen
Subject: Re: [R] update R version in windows
install.packages("installr")
updateR()
rather...
On Friday, November 10, 2017, Bond, Stephen <Stephen.Bond at cibc.com<mailto:Stephen.Bond at cibc.com>> wrote:
Is
2017 Aug 08
1
Nested for loop
Hi Caitlin and Ben,
Thanks for your responses! My issue is that I'd like to create one
continuous line, rather than 3 lines overlayed.
The code I've attached works for a population of 400 and samples 100 times.
I'd like to extend this to 300 samples and 3 populations. So, the x-axis
would range from 0-300 samples.
What I'm having trouble with is finding a way to change the
2011 Jan 30
0
Stub domains broken in Xen 4.0?
When I try to use stubdom-dm in lieu of qemu-dm, the guest domain crashes
almost immediately if I specify an emulated NIC (''vif='') in the guest
configuration file. If I don''t specify a vif, it works fine. If I use the
same configuration with qemu-dm instead of sutbdom-dm, it works fine. Is
there some reason QEMU emulated networking doesn''t work with stub domains
2002 Sep 06
1
Main R Project and CRAN sites down?
I am still having a problem accessing CRAN here in Florida (at 9:00 AM EST
Friday morning):
+ install.packages(select.list(a[,1],,TRUE), .libPaths()[1], available=a)}
trying URL `http://cran.r-project.org/bin/windows/contrib/PACKAGES'
unable to connect to 'cran.r-project.org'.
Error in download.file(url = paste(contriburl, "PACKAGES", sep = "/"), :
2014 Aug 05
1
More than one package document with the same name
Hi,
I sent this to the Bioconductor mailing list (q.v.), replies recommended this forum. Here it is:
A suggestion. Typically a package provides documentation of two types, one or more vignettes and a reference manual; and they have the same file name, PackageName.pdf. When downloaded some file name manipulation is required, or accept PackageName(1).pdf.
I suggest the documents be given
2006 Aug 28
1
Bug/problem reporting: Possible to modify posting guide FAQ?
If users post a bug or problem issue to an R-based news group
(R-devel, R-help, BioC - though BioC is far more forgiving)
they get yelled at for not reading the posting guide
and FAQ.
"Please *_do_* read the FAQ, the posting guide, ..."
the yellers do say. So I read the BioC FAQ and it says...
http://www.bioconductor.org/docs/faq/
"Bug reports on packages should perhaps be
2006 Aug 28
1
Bug/problem reporting: Possible to modify posting guide FAQ?
If users post a bug or problem issue to an R-based news group
(R-devel, R-help, BioC - though BioC is far more forgiving)
they get yelled at for not reading the posting guide
and FAQ.
"Please *_do_* read the FAQ, the posting guide, ..."
the yellers do say. So I read the BioC FAQ and it says...
http://www.bioconductor.org/docs/faq/
"Bug reports on packages should perhaps be
2002 Sep 26
0
rsync.r-project.org and cran.us.r-project.org
Around noon Wednesday, Sept 25, the machine that serves as
rsync.r-project.org and cran.us.r-project.org had a catastrophic disk
failure. I came back to my office after a lecture and immediately
thought "I don't think disk drives are supposed to make grinding
noises". :-)
It was the drive with the system files that failed. Most user files
and the CRAN archive (not to mention the
2015 May 24
2
NEWS.md support on CRAN
On 23/05/2015 9:15 PM, Imanuel Costigan wrote:
> While a parsed HTML version of the NEWS.md file would be nice, I would like something much simpler: being able to "see? this file in the Help pane in RStudio
That isn't really any simpler. RStudio is just displaying HTML whenever
it shows you anything in the Help pane.
or being about to run something like show_news(?packagename?).
2003 Jul 28
0
cran.us.r-project.org and www.omegahat.org back on line
We had two power failures Saturday morning that brought down the
machine that serves as cran.us.r-project.org and as www.omegahat.org.
The automatic reboot was unsuccessful because one of the file systems
required a manual file system check.
I was blissfully unaware of this until this morning. Those sites are
now back online.
2009 Sep 24
1
R v2.10.0: Doc clarification for cross references and where are we heading?
Hi,
in 'Writing R Extensions" of R v2.10.0, under Section
'Cross-references' (2009-09-07) it says:
1. "The markup \link{foo} (usually in the combination
\code{\link{foo}}) produces a hyperlink to the help for foo. Here foo
is a topic, that is the argument of \alias markup in another Rd file
(possibly in another package)."
2. "You can specify a link to a different
2004 Dec 09
2
http://bugs.r-project.org down?
I haven't been able to connect to http://bugs.r-project.org the last
few days. Is there a problem with the site (or am I having a
problem :-) ?
--
Bj??rn-Helge Mevik