Displaying 20 results from an estimated 592 matches for "arn".
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2004 Nov 05
2
Creating .Rout.save files for package subdirectory "tests"
...t "R CMD BATCH" with an option that suppresses any
commands that are not in the input file, i.e. "invisible(options(echo =
TRUE))" and "proc.time()".
Or what is the easiest way to create .Rout.save files?
(I am using R 2.0.0 on a i686 PC with SuSE Linux 9.0)
Thanks,
Arne
--
Arne Henningsen
Department of Agricultural Economics
University of Kiel
Olshausenstr. 40
D-24098 Kiel (Germany)
Tel: +49-431-880 4445
Fax: +49-431-880 1397
ahenningsen at agric-econ.uni-kiel.de
http://www.uni-kiel.de/agrarpol/ahenningsen/
2004 May 13
3
storage of lm objects in a database
...'t need to write a conversion routine for these objects (or maybe there's already a conversion available for lm?). I assume that the data do not need to be analyzed with a any other software than R.
I'm happy for any suggestions and links to get some more info on this.
kid regards,
Arne
--
Arne Muller, Ph.D.
Toxicogenomics, Aventis Pharma
arne dot muller domain=aventis com
2010 May 10
2
Robust SE & Heteroskedasticity-consistent estimation
Hi,
I'm using maxlik with functions specified (L, his gradient & hessian).
Now I would like determine some robust standard errors of my estimators.
So I 'm try to use vcovHC, or hccm or robcov for example
but in use one of them with my result of maxlik, I've a the following
error message :
Erreur dans terms.default(object) : no terms component
Is there some attributes
2009 Jul 12
2
Heckman Selection MOdel Help in R
...on
"selection", because the latter allows you to estimate the model both
by the 2-step and the 1-step (ML) method (depending on argument
"method").
Our paper about the sampleSelection package published in the JSS could
be also helpful for you:
http://www.jstatsoft.org/v27/i07/
Arne
--
Arne Henningsen
http://www.arne-henningsen.name
2017 May 28
1
Rounding in print.summaryDefault()
...user
"me"
effective_user
"me"
On Sun, May 28, 2017 at 5:51 PM, Dirk Eddelbuettel <edd at debian.org> wrote:
>
> On 28 May 2017 at 17:37, Arne Henningsen wrote:
> | Dear all
> |
> | I am happy that summary.default() no longer rounds since R 3.4.0.
> |
> | However, in R 3.4.0, in a few cases, print.summaryDefault() rounds the
> | mean value (and the median value) differently on my GNU/Linux machine
> | and on my colle...
2009 Apr 18
2
Package Matrix
...uot;r-cran-matrix", but only the (outdated) version
that shipped with intrepid (0.999375-10-1) is currently available.
Note: "Package 'Matrix' is now a recommended package contained in the basic R
distribution." (see Changelog of R-2.9.0)
Thanks a lot for your great work,
Arne
--
Arne Henningsen
http://www.arne-henningsen.name/
2006 Mar 01
6
Same CID on multiple users(friends9 in SIP.conf
...need this because we got multiple companies on this Asterisk box.
Company A's internal numbers:
CID: User:
1000 - User 1
2000 - User 2
3000 - User 3
4000 - User 4
Company B's internal numbers:
CID: User:
1000 - User 5
2000 - User 6
3000 - User 7
4000 - User 8
Is this allowed?
Regards
Arne Morten Johansen
2012 Oct 17
24
[zfs] portable zfs send streams (preview webrev)
...a command ''zfs fits-send''. The resulting streams can
currently only be received on btrfs, but more receivers will
follow.
It would be great if anyone interested could give it some testing
and/or review. If there are no objections, I''ll send a formal
webrev soon.
Thanks,
Arne
On 10.10.2012 21:38, Arne Jansen wrote:
> Hi,
>
> We''re currently working on a feature to send zfs streams in a portable
> format that can be received on any filesystem.
> It is a kernel patch that generates the stream directly from kernel,
> analogous to what zfs sen...
2017 May 28
3
Rounding in print.summaryDefault()
...er GNU/Linux and MS-Windows users?
If these differences can be reproduced by others: Should these
differences in the output on GNU/Linux and MS-Windows be considered as
a bug?
Does anybody know how one can avoid to get different roundings in the
outputs of summary() on different computers?
Best,
Arne
--
Arne Henningsen
http://www.arne-henningsen.name
2006 Jan 31
5
Traffic Shaping and Bridge
Hi All,
I''m using Shorewall 3.0.4 and I''m wondering if it is possible to do
traffic shapping on only one interface from a bridge.
The firewall has got 3 NIC, eth0, eth1, eth2.
eth0 and eth2 are bridged, but if I''m right, when you specify a traffic
rate for a link, you do it for the interface. In my case, eth0 and eth2
do not appear in the interface file, but it is
2004 Mar 16
2
R CMD check warning on predict.systemfit
...our function
"predict.systemfit" has more arguments. However, the function "predict.lm"
has also more arguments and they are almost the same as in
"predict.systemfit". Thus, I think that our way to specify
"predict.systemfit" might be OK in spite of this warning.
What should I do? Can I ignore this warning?
What will Kurt answer when we submit it ;-) ?
Best wishes,
Arne
--
Arne Henningsen
Department of Agricultural Economics
University of Kiel
Olshausenstr. 40
D-24098 Kiel (Germany)
Tel: +49-431-880 4445
Fax: +49-431-880 1397
ahenningsen at agric-e...
2006 Nov 01
4
splitting very long character string
...e from the XML library and looks like this:
...
12345
564376
5674
6356656
5666
...
I've to read about a hundred of these files and was wondering whether there's a more efficient way to turn this string into an array of numerics. Any ideas?
thanks a lot for your help
and kind regards,
Arne
[[alternative HTML version deleted]]
2005 May 22
3
constraints
Is there a package in R that handles general linear (in-)equality + box
constrained optimization?
If it is not there, could anyone advise me which way to go?
And/or point me to packages that solve these problems partially?
best, ingmar
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15, 1018 WB Amsterdam
The Netherlands
http://users.fmg.uva.nl/ivisser/
tel:
2004 Nov 01
5
make apply() return a list
...[2,] 4 4
$"2"
[,1] [,2]
[1,] 2 2
[2,] 5 5
$"3"
[,1] [,2]
[1,] 3 3
[2,] 6 6
This exactly does what I want and really speeds up the calculation, but I
wonder if there is an easier way to make apply() return a list.
Thanks for your help,
Arne
--
Arne Henningsen
Department of Agricultural Economics
University of Kiel
Olshausenstr. 40
D-24098 Kiel (Germany)
Tel: +49-431-880 4445
Fax: +49-431-880 1397
ahenningsen at agric-econ.uni-kiel.de
http://www.uni-kiel.de/agrarpol/ahenningsen/
1999 Jun 10
2
dynload for R on AIX (>= 4.2)
On Thu, 10 Jun 1999, Friedrich Leisch wrote:
> Yes, if I understood AIX workings correct you have to have a text file
> of to-be-exported symbols at the time of linking a shared library,
> i.e. the linker is called like (this is pasted from a mail by Arne)
>
> $(F77) -o module.so -bM:SRE -bE:module.exp -bnoentry $(OBJECTS) $(LIBDIR) $(LIBS)
>
> where module.exp is a text file containing the names of symbols to be
> exported by module.so
I think you can skip creating the text file by changing the command line
options to
$(F77) -o...
2003 Sep 05
3
all values from a data frame
Hello,
I've a data frame with 15 colums and 6000 rows, and I need the data in a
single vector of size 90000 for ttest. Is there such a conversion function in
R, or would I have to write my own loop over the colums?
thanks for your help + kind regards
Arne
2003 Oct 17
4
sub data frame by expression
...t do something like x[1:20,]).
I've tried x[x$Batch == 'OLD'] or x[x[,4] == 'OLD'] but it generates errors.
So I assume I've still not realy understood the philosophy of indexing ...
:-(
What's the easiest way to do this, any suggestions?
thanks a lot for you help,
Arne
2020 Apr 05
4
FMSO transfer gone wrong
On 4/5/20 7:14 PM, Rowland penny via samba wrote:
> On 05/04/2020 17:47, Arne Zachlod via samba wrote:
>> Hello,
>>
>> I'm currently in the process of updating our Samba environment from
>> 4.3 to 4.11. Looks like I did something wrong. Some pointers would be
>> much appreciated.
>>
>> Since I wanted to migrate from Ubuntu to...
2004 Jun 28
1
unbalanced design for anova with low number of replicates
...e strong if there was a reasonably large numbe rof replicates within each cell (even though not balanced). However, since I've only 0 to 4 replicates I'm worried that the standard anova may not be the way to go.
Are there special packages for unbalanced designs like this?
kind regards,
Arne
--
Arne Muller, Ph.D.
Toxicogenomics, Aventis Pharma
arne dot muller domain=aventis com
2004 Feb 04
3
number point under-flow
...53, lower.tail=T)
[1] 1
> phyper(24, 514, 5961-514, 53, lower.tail=F)
[1] -1.037310e-11
I'd expect the later to be 0 or some very small positive number. Is this a
number under-flow of the calculation? Do you think I'm safe if I just set the
result to 0 in these cases?
kind regards,
Arne