I had the following files in /:
root@caiman:/root(8)# ll /
total 160301
drwxr-xr-x 2 root root 4096 May 16 12:23 bin/
drwxr-xr-x 6 root root 3072 May 14 13:58 boot/
-rw-r--r-- 1 root root 38673 May 14 14:22 boot_local-d.log
lrwxrwxrwx 1 root root11 Jan 22 2011 data
update.packages(checkBuilt = TRUE) fails with:
update.packages(checkBuilt = TRUE)
rpanel :
Version 1.0-6 installed in /usr/lib64/R/library built under R 2.15.0
Version 1.1-1 available at http://mirrors.softliste.de/cran
Update (y/N/c)? y
trying URL
Am Mittwoch, den 28.03.2012, 14:08 +0200 schrieb Juergen Rose:
I have the following script (also attached):
...
Ausführung angehalten
This behaviour I don't like at all. Why getopt does not distinguish
beetween options starting with alt least one hyphen and normal arguments
starting
I have the following script (also attached):
#!/usr/bin/Rscript
spec=matrix(c(
'verbose', 'v', 1, integer,
'help' , 'h', 0, logical
),ncol=4, byrow=TRUE)
spec.dim=dim(spec)
spec.opt.long=spec[,1]
spec.opt.short=spec[,2]
spec.opt.l - spec.dim[1]
infile - test.dat
args=commandArgs(TRUE);
Am Sonntag, den 03.07.2011, 18:19 +0200 schrieb r...@rz.uni-potsdam.de:
Quoting r...@rz.uni-potsdam.de:
Quoting Juergen Rose r...@rz.uni-potsdam.de:
Hi,
I was just able to install the patched Rmpi on the second system with
openmpi-1.5.3. What can we that Rmpi_0.5-9a.tar.gz becomes
Hi Hugo,
I tried your patch. The first 'R CMD INSTALL --preclean
Rmpi_0.5-9a.tar.gz' failed with:
*** installing help indices
** building package indices ...
** testing if installed package can be loaded
[inspironM12:22936] *** Process received signal ***
[inspironM12:22936] Signal: Segmentation
Hi,
I was just able to install the patched Rmpi on the second system with
openmpi-1.5.3. What can we that Rmpi_0.5-9a.tar.gz becomes a standard
CRAN package?
Regards Juergen
Am Freitag, den 17.06.2011, 13:28 +0200 schrieb Hugo Mildenberger:
Juergen,
I try to install Rmpi as root with
Hi,
is there any chance to install glmnet with gcc-4.5.2? For me it fails on
all systems with:
trying URL
'http://mirrors.softliste.de/cran/src/contrib/glmnet_1.7.tar.gz'
Content type 'application/x-gzip' length 522888 bytes (510 Kb)
opened URL
==
Am Dienstag, den 07.06.2011, 11:40 +0200 schrieb Brown, Mathew:
Hello,
I'm running R on Linux (Ubantu) and I'm trying to run a script that will read
and plot data on a linux server. I've looked around and haven't been able to
figure out how to do this.
I want to load several files on the
for yourself (see 'Writing R Extensions') or
ask your vendor for support.
I still suffer from the same problem, but now with R version 2.12.2.
On Mon, 21 Feb 2011, Juergen Rose wrote:
Am Montag, den 21.02.2011, 11:11 +0100 schrieb Juergen Rose:
Hi,
..
With large(?) matrices eigen produces
Hi,
if I try to install glmnet, the installation fails with:
install.packages(glmnet,dependencies=TRUE)
trying URL
'http://mirrors.softliste.de/cran/src/contrib/glmnet_1.6.tar.gz'
Content type 'application/x-gzip' length 522657 bytes (510 Kb)
opened URL
Hi,
if I try to install rattle, R fails to install:
rpvm, rsprng, RBGL, pcalg, arulesViz, pkgDepTools, Rgraphviz .
rpvm depends on pvm, rsprng on sprng which is not installed and which
seems not so easy to install on my gentoo systems. ArulesViz depends on
Rgraphviz, RBGL and pcalg depends on
Am Mittwoch, den 23.02.2011, 18:12 +0100 schrieb Juergen Rose:
class.weights=Wts,
I have just seen, that me last code was not complete. I try it once
more:
library(e1071) data(Glass, package = mlbench)
index - 1:nrow(Glass)
testindex - sample(index, trunc(length(index)/5))
testset - Glass
I expected, that I will get the same prediction, if I multiply the
weights for all classes with a constant factor, but I got different
results. Please look for the following code.
library(e1071)
data(Glass, package = mlbench)
index - 1:nrow(Glass)
testindex - sample(index,
I called svm and predict three times with the same data and got three
differing predictions:
library(e1071)
Lade nötiges Paket: class
data(Glass, package = mlbench)
index - 1:nrow(Glass)
testindex - sample(index, trunc(length(index)/5))
testset - Glass[testindex, ]
trainset -
Hi,
with small matrices eigen works as expected:
eigen(cbind(c(1,4),c(4,7)), only.values = TRUE)
$values
[1] 9 -1
$vectors
NULL
eigen(cbind(c(1,4),c(4,7)))
$values
[1] 9 -1
$vectors
[,1] [,2]
[1,] 0.4472136 -0.8944272
[2,] 0.8944272 0.4472136
Am Montag, den 21.02.2011, 11:11 +0100 schrieb Juergen Rose:
Hi,
with small matrices eigen works as expected:
eigen(cbind(c(1,4),c(4,7)), only.values = TRUE)
$values
[1] 9 -1
$vectors
NULL
eigen(cbind(c(1,4),c(4,7)))
$values
[1] 9 -1
$vectors
[,1] [,2]
[1
Am Montag, den 21.02.2011, 11:25 +0100 schrieb Karl Ove Hufthammer:
Juergen Rose wrote:
eigen(D)
*** caught segfault ***
address (nil), cause 'unknown'
Traceback:
1: .Call(La_rs, x, only.values, PACKAGE = base)
2: eigen(D)
All systems are Gentoo systems, i.e. R-2.12.1
If do:
library(e1071)
example(svm)
I get:
svm data(iris)
svm attach(iris)
svm ## classification mode
svm # default with factor response:
svm model - svm(Species ~ ., data = iris)
svm # alternatively the traditional interface:
svm x - subset(iris, select = -Species)
svm y - Species
svm
Am Freitag, den 18.02.2011, 11:53 -0800 schrieb Peter Ehlers:
On 2011-02-18 11:16, Juergen Rose wrote:
If do:
library(e1071)
example(svm)
I get:
svm data(iris)
svm attach(iris)
svm ## classification mode
svm # default with factor response:
svm model- svm(Species
Am Freitag, den 18.02.2011, 21:42 +0100 schrieb Claudia Beleites:
update.packages (checkBuilt = TRUE)
Dear Claudia,
I just tried update.packages (checkBuilt = TRUE), it did not solved the
issue.
Nevertheless thanks,
Juergen
__
R-help@r-project.org
.
.libPaths()
[1] /root/R/x86_64-pc-linux-gnu-library/2.12
[2] /usr/lib64/R/library
How can I reset libPaths permanently for root to /usr/lib64/R/library?
I have:
root@lynx:/root(4)# R --version
R version 2.12.1 (2010-12-16)
..
Regards.
--
Juergen Rose r...@rz.uni
the problem.
Any hint is appreciated.
Regards
Juergen
--
Juergen Rose r...@rz.uni-potsdam.de
Uni-Potsdam
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PLEASE do read the posting guide http://www.R-project.org/posting
Hello,
In the attached file training.csv (I apologize for the large file) I
have 238 objects belonging to 13 classes, which are described by 183
properties. I would like to find a svm model for these objects.
I tried the following R statements.
library('e1071')
datatraining -
Am Montag, den 08.06.2009, 18:20 +0200 schrieb Juergen Rose:
Hello,
In the attached file training.csv (I apologize for the large file) I
have 238 objects belonging to 13 classes, which are described by 183
properties. I would like to find a svm model for these objects.
I tried
Am Montag, den 08.06.2009, 12:30 -0400 schrieb milton ruser:
Dear Rose,
no attached file came with the message.
bests
milton
I try once more to attache the file. I hope that 89 KB is not to large
for the mailing list.
On Mon, Jun 8, 2009 at 12:20 PM, Juergen Rose r...@rz.uni
Am Montag, den 08.06.2009, 18:33 +0200 schrieb Juergen Rose:
Am Montag, den 08.06.2009, 12:30 -0400 schrieb milton ruser:
Dear Rose,
no attached file came with the message.
bests
milton
I try once more to attache the file. I hope that 89 KB is not to large
for the mailing list
Am Montag, den 08.06.2009, 13:33 -0400 schrieb David Winsemius:
On Jun 8, 2009, at 12:42 PM, Juergen Rose wrote:
Am Montag, den 08.06.2009, 18:33 +0200 schrieb Juergen Rose:
Am Montag, den 08.06.2009, 12:30 -0400 schrieb milton ruser:
Dear Rose,
no attached file came with the message
/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Juergen Rose r...@rz.uni-potsdam.de
Uni Potsdam
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PLEASE do read
Hi,
'revdep-rebuild' under GENTOO shows me
that /usr/lib64/R/library/tkrplot/libs/tkrplot.so, which was installed
at April 24th, is broken.
'ldd /usr/lib64/R/library/tkrplot/libs/tkrplot.so' shows me that
tkrplot.so needs libtcl8.4.so and libtk8.4.so, which is no more
installed since the
Am Sonntag, den 17.05.2009, 13:16 -0500 schrieb Dirk Eddelbuettel:
On 17 May 2009 at 12:53, Juergen Rose wrote:
| 'revdep-rebuild' under GENTOO shows me
| that /usr/lib64/R/library/tkrplot/libs/tkrplot.so, which was installed
| at April 24th, is broken.
| 'ldd /usr/lib64/R/library/tkrplot
simply to reply the
postings.
Regards Juergen
2009/5/8 Juergen Rose r...@rz.uni-potsdam.de
Am Freitag, den 08.05.2009, 02:43 -0700 schrieb Tony Breyal:
Hi Martial,
The rgl package is quite nice for this sort of thing:
# this is the example
Hi,
I would like to call a R script sometimes with:
R --slave --vanilla --args Debug=1 N=25 test.R
and sometimes with
R --slave --vanilla Debug=1 test.R
or similar.
Inside the R script I get the arguments with:
args=(commandArgs(TRUE))
if(length(args)==0){
print(===No arguments
Hi,
as a R-newcomer I would like to create some new data frames from a given
data frame. The first new data frame should content all pairs of the
columns of the original data frame. The second new data frame should
content all tripels of of the columns of the original data frame and the
last the
Am Donnerstag, den 16.04.2009, 10:59 -0400 schrieb David Winsemius:
Thanks David,
is there also a shorter way to get the columns names of the new data
frames?
Juergen
On Apr 16, 2009, at 10:14 AM, Juergen Rose wrote:
Hi,
as a R-newcomer I would like to create some new data frames from
)
cnames.new - apply(combn(cnames,3), 2, paste,collapse=)
tripels - apply(combn(colnames(DF),3), 2, function(x)
DF[,x[1]]*DF[,x[2]]*DF[,x[3]])
colnames(tripels) - cnames.new
print(tripels=); print(tripels)
and I am very satisfied.
Juergen
baptiste
On 16 Apr 2009, at 17:33, Juergen Rose wrote
The second beginner question. I want to create a new dataframe, where
each element of the original dataframe is translated to 1 if it was +,
to 0 if it was - to -1 otherwise. I could do with:
Lines - abcd
+-+ +
+++ -
+1- '+ '
-+
Am Donnerstag, den 16.04.2009, 15:14 -0400 schrieb Chuck Cleland:
On 4/16/2009 2:58 PM, Juergen Rose wrote:
The second beginner question. I want to create a new dataframe, where
each element of the original dataframe is translated to 1 if it was +,
to 0 if it was - to -1 otherwise. I could
- i+1
}
}
But now I don't find the information about Writing Sheet number in
text.log*. Any hint appreciated.
Regards
--
Juergen Rose r...@rz.uni-potsdam.de
Uni-Potsdam
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