Displaying 20 results from an estimated 6000 matches similar to: "Relative paths in R?"
2009 Jul 20
3
Write in file matrices of sifferent size
Hi list,
How to save a list content into a text file?
Please consider example below, I have two numeric matrices that I bundle into a list & give each list element a name
Example:
> matrixA <- matrix(0,5,4)
> matrixB <- matrix(1,7,13)
> matrixList <- list(matrixA,matrixB)
> names <- c("Matrix A","Matrix B")
> names <-
2009 Jan 28
2
Saving plot into file without showing it
Hi List,
My apologies in advance if question is simplistic, I am quite new to R graphics capabilities and I could not find anything in past threads...
I use R 2.8.1 under Mac OS X, but I would preferrably have a cross platform answer as I use also R under Windows
I produce plots using R & save them in a file
e.g. below:
y <- rnorm(1000)
x <- rnorm(1000)
plot(x,y)
2010 Oct 30
1
R & VBA
Hi List,
Is there any way to pass on directly VBA variable content into a R variable?
on windows XP & using R 2.12.0
I have installed RExcel addin (with associated D(COM))
>> It function fine when trying to pass Excel Range to R but I failed (sorry if it is only my own limitation, search till now unsuccessful) to find out how to pass directly VBA array into R
Below an example -
2009 Jan 30
1
OO programming & S3/S4 paradigm - General question
Hi,
Being relatively new to OO programming and not so old on R, I noticed the possibility to do OO programming in R.
But it seems there is two "paradigms" S3 that seems the old one but is the one used in the R.oo package and S4 which seems more recent
As a starting point, which one is best to use? Is R.oo useful? what are the main difference between the two?
Any feedback
2009 Aug 18
2
R CMD BATCH question under Ubuntu 9.04
Dear list,
I could not find a mailing list of R under ubuntu, so I give it a try here...any direction/suggestion welcome
I run R 2.8.1 under Ubuntu 9.04
>From the terminal I am able to run a R CMD BATCH command when I am on my home folder /home/user
jc@jc-laptop:~$ R CMD BATCH /var/www/test.R
The file "test.R" contains simply:
a <- 1
write.csv(a,"/var/www/test.csv")
2010 Feb 16
2
for loop Vs apply function Vs foreach (REvolution enhancement)
Dear all,
I know this topic has already been covered in other posts (at least the for loop Vs apply family of function), but I am looking for fresh / up-to-date opinion and feedback on those 3 methods to run unavoidable loops in R. I realise that it may be too general question for many, so any feedback appreciated.
1. apply Vs for loop
>> Seems apply is (was?) supposed to be faster than
2005 Jan 17
3
debian /etc/apt/sources.list for CRAN?
When I set up my debian linux (unstable) system, the only R debian
packages were on CRAN, so I
followed directions and added the last line to my /etc/apt/sources.list
euclid: # m /etc/apt/sources.list
deb http://debian.yorku.ca/debian/ unstable main non-free contrib
deb http://debian.yorku.ca/debian/non-US unstable/non-US main contrib
non-free
deb http://hexamon.ccs.yorku.ca/ unixteam-debs/
2006 Nov 15
1
Building R (PR#9366)
Hello,
=20
I get this error when I try to install R-2.4.0 on Solaris 10
=20
Any Assistance would be greatly appreciated
=20
The ./configure thing passed but then on gmake I get :
=20
Undefined first referenced
symbol in file
__builtin_isnan arithmetic.o
ld: fatal: Symbol referencing errors. No output written to R.bin
2015 Apr 09
42
[Bug 89969] New: vaDriverInit fails with gallium/nouveau driver
https://bugs.freedesktop.org/show_bug.cgi?id=89969
Bug ID: 89969
Summary: vaDriverInit fails with gallium/nouveau driver
Product: Mesa
Version: git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/nouveau
Assignee: nouveau at
2013 Nov 19
7
[PATCH] libxc/arm: align to page size the base address of the device tree
xc_dom_alloc_segment requires start address to be page align.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
---
tools/libxc/xc_dom_arm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/libxc/xc_dom_arm.c b/tools/libxc/xc_dom_arm.c
index ffe575b..366061d 100644
--- a/tools/libxc/xc_dom_arm.c
+++ b/tools/libxc/xc_dom_arm.c
@@ -290,6 +290,8 @@ int
2007 Apr 11
4
RSpec plugin for RadRails
Hi,
Is there already a plugin for RadRails that would support RSpec ?
Thx
Julien
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2013 Mar 18
2
[LLVMdev] [vmkit]Errors when compiling vmkit
Hi,
I see that now vmkit2 contains the last revisions of the project, so I
follow these instructions to compile vmkit :
http://vmkit2.gforge.inria.fr/start.php
I download and compile LLVM without errors. I have tested with and without
optimizations but this is the same for the errors.
My configuration for LLVM is just : ./configure; make
Apparently we can build vmkit with OpenJDK instead of GNU
2007 Apr 04
3
Power analysis and mixed model
Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?...
Nom : non disponible
Url : https://stat.ethz.ch/pipermail/r-help/attachments/20070404/0f61f54a/attachment.pl
2008 Jun 12
4
problem with function "rep"
To whom it may concern,
I am currently writing a program where I need to use function rep.
The results I get are quite confusing. Given two
vectors A and B, I want to replicate a[1] b[1]
times, a[2] b[2] times and so on.
All the entries of vector B are positive integers.
My problem comes from the fact that if I sum up
all the elements of B, I get a certain
value x(for example 10000). And if
2013 Nov 14
4
[PATCH] xen/arm: Allow balooning working with 1:1 memory mapping
With the lake of iommu, dom0 must have a 1:1 memory mapping for all
these guest physical address. When the ballon decides to give back a
page to the kernel, this page must have the same address as previously.
Otherwise, we will loose the 1:1 mapping and will break DMA-capable
device.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
CC: Keir Fraser <keir@xen.org>
CC: Jan Beulich
2018 Nov 22
4
Samba4 multiple DCs replication
Hai Julien,
Ah, ok, then im suspecting a regression bug here.
For some reason somethings this happens, if you've had rebooted the servers, it would probely be fixed also.
There where some older reports on this, but good to know its back or still there
A manual run of : samba_dnsupdate --all-names --verbose
Should/could helped to fix it also.
And Thank you for the quick reply.
Greetz,
2011 Aug 01
1
[Gluster 3.2.1] Réplication issues on a two bricks volume
Hello,
I have installed GlusterFS one month ago, and replication have many issues :
First of all, our infrastructure, 2 storage array of 8Tb in replication
mode... We have our backups file on this arrays, so 6Tb of datas.
I want replicate datas on the second storrage array, so, i use this command
:
# gluster volume rebalance REP_SVG migrate-data start
And gluster start to replicate, in 2 weeks
2013 Oct 23
3
[PATCH] xen/arm: add_to_physmap_one: Avoid to map mfn 0 if an error occurs
By default, the function add_to_physmap_one set mfn to 0. Some code paths that
result to an error, continue and the map the mfn 0 (valid on ARM) to the
slot given by the guest.
To fix the problem, return directly an error if sanity check has failed.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
---
xen/arch/arm/mm.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git
2018 Nov 22
4
Samba4 multiple DCs replication
Le 21/11/2018 à 17:47, Rowland Penny via samba a écrit :
> On Wed, 21 Nov 2018 17:33:28 +0100
> Julien TEHERY via samba <samba at lists.samba.org> wrote:
>
>> Another thing, I see that only DC1 has OUTBOUND NEIGHBORS (all failed
>> with an WERR_FILE_NOT_FOUND error)
>> All the other DCs have only an INBOUND NEIGHBORS and no OUTBOUND
>> NEIGHBORS
> You have
2007 Feb 25
3
If you had just one book on R to buy...
Hi,
I am starting a new job as a study analyst for a social science
research unit. I would really like to use R as my main tool for data
manipulation and analysis. So I'd like to ask you, if you had just one
book on R to buy (or to keep), which one would it be ? I already
bought the Handbook of Statistical Analysis Using R, but I'd like to
have something more complete, both on the