Displaying 20 results from an estimated 175 matches for "ntnu".
2008 Oct 26
4
odd behaviour of identical
...22
svn rev 45424
language R
version.string R version 2.7.0 (2008-04-22)
vQ
--
-------------------------------------------------------------------------------
Wacek Kusnierczyk, MD PhD
Email: waku at idi.ntnu.no
Phone: +47 73591875, +47 72574609
Department of Computer and Information Science (IDI)
Faculty of Information Technology, Mathematics and Electrical Engineering (IME)
Norwegian University of Science and Technology (NTNU)
Sem Saelands vei 7, 7491 Trondheim, Norway
Room itv303
Bioinformatics &am...
2009 Aug 24
2
Number of CPU's
...'s, optionally their type,
from within R? In linux I can just read /proc/cpuinfo but for
win/mac ?
Thanks!
H?vard
--
H?vard Rue
Department of Mathematical Sciences
Norwegian University of Science and Technology
N-7491 Trondheim, Norway
Voice: +47-7359-3533 URL : http://www.math.ntnu.no/~hrue
Fax : +47-7359-3524 Email: havard.rue at math.ntnu.no
This message was created in a Microsoft-free computing environment.
2006 Aug 08
0
(Fwd) Re: paired t-test. Need to rearrange data?
------- Forwarded message follows -------
From: Petr Pikal <petr.pikal at precheza.cz>
To: Henrik Parn <henrik.parn at bio.ntnu.no>
Subject: Re: [R] paired t-test. Need to rearrange data?
Date sent: Tue, 08 Aug 2006 16:13:47 +0200
Hi
Uff, it takes me a bit headache but this shall do it
?unstack
?table
?t
new.list<-unstack(test.data,y~id)
new.test.data<-t(as.data.frame(new.list[table(test.data$id)&g...
2003 Feb 05
3
R as a `script'
is there any way i can use R as a tool for scripts in unix, as
wotan[hrue]$ cat example.R
#!/usr/bin/R
x=1
havard
--
Havard Rue
Department of Mathematical Sciences
Norwegian University of Science and Technology
N-7491 Trondheim, Norway
Voice: +47-7359-3533 URL : http://www.math.ntnu.no/~hrue
Fax : +47-7359-3524 Email: havard.rue at math.ntnu.no
2003 Jun 26
1
VIRUS IN YOUR MAIL
V I R U S A L E R T
Our viruschecker found the
'W32/Sobig-E'
virus(es) in your email to the following recipient(s):
-> lizzi@cnam.fr
Please check your system for viruses, or ask your system administrator
to do so.
For your reference, here are the headers from your email:
------------------------- BEGIN HEADERS -----------------------------
Received: from MOTSE-V0BGS5WDD
2005 Nov 25
1
Use of nesting in lmer- error in numerical expression
...Thanks for all help!
Best regards,
Arild
--------------------------------------------
Arild Husby (M.Sc.),
Research Technician,
Department of Biology,
Realfagbygget,
Norwegian University of Science and Technology,
N-7491 Trondheim
NORWAY
e-mail: <mailto:arildhus@stud.ntnu.no> arildhus@stud.ntnu.no
mobile: +47 92294412
office : +47 73596266
[[alternative HTML version deleted]]
2006 Aug 03
2
efficient way to make NAs of empty cells in a factor (or character)
...Levels: a b c
> is.na(test$id)
[1] FALSE FALSE TRUE FALSE
Is there a more efficient way to fill empty cells in all my factors in R
or should I just do it in advance in Excel by 'search and replace'?
Thanks in advance!
--
************************
Henrik P?rn
Department of Biology
NTNU
7491 Trondheim
Norway
+47 735 96282 (office)
+47 909 89 255 (mobile)
+47 735 96100 (fax)
2018 Nov 29
2
named arguments discouraged in `[.data.frame` and `[<-.data.frame`
...s well. Sometimes. At least when 'x' argument is not first, as shown in Bill's examples. Obviously my "test" was insufficient...
Cheers,
Henrik
From: William Dunlap <wdunlap at tibco.com>
Sent: Wednesday, November 28, 2018 9:10 PM
To: Henrik P?rn <henrik.parn at ntnu.no>
Cc: r-devel at r-project.org
Subject: Re: [Rd] named arguments discouraged in `[.data.frame` and `[<-.data.frame`
They can get bitten in the last two lines of this example, where the 'x' argument is not first:
> d <- data.frame(C1=c(r1=11,r2=21,r3=31), C2=c(12,22,32))
>...
2008 Jun 18
1
strsplit and the empty string
...he
end of the output; no other language i know would do that this way) and
actually wrong wrt. the algorithm.
Any opinion? What was the ground for this design?
vQ
--
-------------------------------------------------------------------------------
Wacek Kusnierczyk, MD PhD
Email: waku at idi.ntnu.no
Phone: +47 73591875, +47 72574609
Department of Computer and Information Science (IDI)
Faculty of Information Technology, Mathematics and Electrical Engineering (IME)
Norwegian University of Science and Technology (NTNU)
Sem Saelands vei 7, 7491 Trondheim, Norway
Room itv303
Bioinformatics &am...
2009 Mar 30
1
duplicated fails to rise correct errors (PR#13632)
Full_Name: Wacek Kusnierczyk
Version: 2.8.0 and 2.10.0 r48242
OS: Ubuntu 8.04 Linux 32 bit
Submission from: (NULL) (129.241.110.161)
In the following code:
duplicated(data.frame(), incomparables=NA)
# Error in if (!is.logical(incomparables) || incomparables)
.NotYetUsed("incomparables != FALSE") :
# missing value where TRUE/FALSE needed
the raised error is clearly not the
2013 Mar 11
3
New Stack
...you please share your idea to create a stack with no value or zero value? Nrow=1,Ncol=1, Ncell=1, I aim to work with looping, I want to make a first layer with zero values to add other layers further. Thanks.
Best Regards,
..................Anup KhanalNorwegian Institute of science and Technology (NTNU)Trondheim, NorwayMob:(+47) 45174313
[[alternative HTML version deleted]]
2009 Jan 02
1
[Fwd: Re: [R] Randomly remove condition-selected rows from a matrix]
...n, I forward the below to R-devel.
vQ
-------- Original Message --------
Subject: Re: [R] Randomly remove condition-selected rows from a matrix
Date: Fri, 02 Jan 2009 10:34:52 -0500
From: Duncan Murdoch <murdoch at stats.uwo.ca>
To: Wacek Kusnierczyk <Waclaw.Marcin.Kusnierczyk at idi.ntnu.no>
CC: R help <R-help at stat.math.ethz.ch>
References: <79CAFBDD-4BB8-4C9D-A0E9-54E280458510 at gmail.com>
<8b356f880812300920o19d18aeo47dc31f087c3f36 at mail.gmail.com>
<DA6ECC19-C786-4C02-B246-4B613726BC7F at gmail.com>
<8b356f880812311042la28aef3t81ad09a3b14ce65...
2011 Apr 12
2
Merge matrix
I have two matrices A and B
> dim (A)
[1] 30380 104
> dim(Bt)
[1] 30380 63
I want to combine both A and B to matrix C where
>dim(C)
[1] 30380 167
How do I do that ?
Regards,
Pankaj Barah
Department of Biology,
Norwegian University of Science & Technology (NTNU)
Realfagbygget, N-7491
[[alternative HTML version deleted]]
2009 Jan 21
0
patch for src/main/character.c
...e patch was made based on the src/main/character.c file in
R-devel_2009-01-20. Patched code was successfully compiled and tested
on 32bit Ubuntu 8.04.
Regards,
Wacek
--
-------------------------------------------------------------------------------
Wacek Kusnierczyk, MD PhD
Email: waku at idi.ntnu.no
Phone: +47 73591875, +47 72574609
Department of Computer and Information Science (IDI)
Faculty of Information Technology, Mathematics and Electrical Engineering (IME)
Norwegian University of Science and Technology (NTNU)
Sem Saelands vei 7, 7491 Trondheim, Norway
Room itv303
Bioinformatics &am...
2013 Apr 28
1
Hello. PLEASE HELP
I am a student of NTNU-Norway.
I have some issues in fitting an AR-GARCH with seasonal components.
My AR model contains the terms AR(1), AR(5), AR(20) and AR(60) and a
simple GARCH(1,1) model.
I received lot of errors when trying to do this.
Can you please provide me the source code of fitting such model to my data...
2009 Feb 12
0
Patch for src/main/character.c, systematizing recent fix to do_grep
...language
R
version.string R version 2.9.0 Under development (unstable) (2009-02-12
r47904)
vQ
--
-------------------------------------------------------------------------------
Wacek Kusnierczyk, MD PhD
Email: waku at idi.ntnu.no
Phone: +47 73591875, +47 72574609
Department of Computer and Information Science (IDI)
Faculty of Information Technology, Mathematics and Electrical Engineering (IME)
Norwegian University of Science and Technology (NTNU)
Sem Saelands vei 7, 7491 Trondheim, Norway
Room itv303
Bioinformatics &am...
1998 Aug 24
1
R-beta: Segmentation fault
...ootstrap replicate
to a file and, and then reload the data in a new R-session
and refit the model, no error shows up.
Could it possibly it is something going on inside R which is
causing the problem? Or that I have a hardware problem??
--
Jarle Tufto Email: jarlet at math.ntnu.no
Dept. of Math. Sci.,Lade http://www.math.ntnu.no/~jarlet
Norwegian Univ. of Sci. and Techn. Phone:+47 735 91498
7034 Trondheim, Norway Fax:+47 735 91038
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www...
2010 Jan 11
2
Documentation: format of read.table help text (PR#14180)
...1.12.1 grid_2.10.1 lattice_0.17-26 svMisc_0.9-56
tools_2.10.1
--
Henrik P?rn
Centre for Conservation Biology
Department of Biology
Norwegian University of Science and Technology
NO-7491 Trondheim
Norway
Office: +47 73596285
Fax: +47 73596100
Mobile: +47 90989255
E-mail: henrik.parn at bio.ntnu.no
2010 Feb 04
1
Bug in as.character? (PR#14206)
...package:INLA, package:R.utils, package:R.oo,
package:utils, package:R.methodsS3, package:methods, Autoloads,
package:base
--
H??vard Rue
Department of Mathematical Sciences
Norwegian University of Science and Technology
N-7491 Trondheim, Norway
Voice: +47-7359-3533 URL : http://www.math.ntnu.no/~hrue
Fax : +47-7359-3524 Email: havard.rue at math.ntnu.no
This message was created in a Microsoft-free computing environment.
2009 Dec 17
2
Wrong links in help help files? (PR#14155)
...se
loaded via a namespace (and not attached):
[1] tools_2.10.1
--
Henrik P?rn
Centre for Conservation Biology
Department of Biology
Norwegian University of Science and Technology
NO-7491 Trondheim
Norway
Office: +47 73596285
Fax: +47 73596100
Mobile: +47 90989255
E-mail: henrik.parn at bio.ntnu.no