Displaying 20 results from an estimated 46 matches for "cb3".
Did you mean:
c3
2010 Jul 30
3
simple table/matrix problem
...x).
See how the first line shows 'x' has 2 bats, 'y' has zero bats, and 'z'
has 3 bats
and so on for each line.
The real application would have a matrix of size ~10 by ~10000.
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2005 Nov 07
1
Deleting Rows/Columns
...come and I will be more than grateful if somebody could
make a summary on this issue.
Xiaofan
---------------------------------------------------------
Xiaofan Li
Cambridge Computational Biology Institute
Department of Applied Mathematics and Theoretical Physics
University of Cambridge, CB3 0WA, United Kingdom
Tel +44 7886 614030, Email xl252@cam.ac.uk
[[alternative HTML version deleted]]
2009 Jun 12
1
bundle deprecation
...r packages would be clear.
What is the best way to preserve the 'BACCO'
name in a non-bundled world?
Perhaps adding a 'FormerBundle' line in the DESCRIPTION file?
best wishes
Robin
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2006 Oct 16
1
linear mixed effects models with breakpoints
...not
incorporate, as I understand it, a serial correlation structure.
Is anyone aware of a model fitting procedure that incorporates the
correlation structures of the lme models in a breakpoint model?
Kind regards,
Ewan Wakefield
British Antarctic Survey,
High Cross,
Madingley Road,
Cambridge CB3 OET
Tel. +44 (0) 1223 221215
E-mail: ewdw at bas.ac.uk
Website: antarctica.ac.uk
--
This message (and any attachments) is for the recipient only...{{dropped}}
2009 Jan 22
1
pdf() and pch problems
...=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
> q()
le112:~/scratch/R-2.8.1%
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2009 Jan 22
1
pdf() and pch problems
...=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
> q()
le112:~/scratch/R-2.8.1%
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2010 Nov 10
1
S4 package warning
...e same footing as the mdm class,
but do not appear to generate a warning from R CMD check.
The same happens AFAICS on R-2.13, 53543
Can anyone advise on how to deal with the warning?
thank you
Robin
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2009 Sep 08
5
sparse vectors
...gt; AplusB
$index
[1] 3 20 30 100000000
$val
[1] 0.1 2.2 3.4 4.4
>
See how the value for index=30 (being common to both) is 3.4
(=3.3+0.1). What's the best R idiom to achieve this?
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2009 Jan 22
1
reshape() problems
...meserieses for
cell 1 and cell 2.
Is there a nice vectorized way to do this?
I can't quite make reshape() do what I want.
[the real dataset is months, not quarters, has ~2000 cells
and ~60 years]
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2004 Nov 18
2
use of APPEND in default
...~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Imerge Limited Tel :- +44 (0)1954 783600
Unit 6 Bar Hill Business Park Fax :- +44 (0)1954 783601
Saxon Way Web :- http://www.imerge.co.uk
Bar Hill
Cambridge
CB3 8SL
United Kingdom
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2010 Jun 29
3
table() of a factor
...le "d" in the original 'x' as a "c".
What I want is:
a b c d
3 1 0 1
How to get this from 'x'?
(my real application has dozens of levels with complicated names).
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2009 Oct 16
1
generalization of tabulate()
...seq_len(nrow(obs))){
for(j in seq_len(nrow(S))){
if(all(obs[i,,drop=TRUE] == S[j,,drop=TRUE])){
d[j] <- d[j]+1
}
}
}
S <- cbind(S,d)
Anyone got anything better before I try C?
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2005 Jul 14
1
Fwd: Re: Problem installing R packages
...anyone have an idea what could be causing this error
or does anyone have a Mac binary for these libraries?
Thanks,
John Marioni
--
John Marioni
PhD Student
Computational Biology Group
Department of Applied Mathematics and Theoretical Physics
University of Cambridge
Wilberforce Road, Cambridge, CB3 0WA
Email: J.Marioni at damtp.cam.ac.uk
Phone: +44 (0)1223 763391
2009 Nov 12
1
S4 objects in the data directory
...ackages use only ASCII characters in their datasets.
* checking examples ...no parsed files found
NONE
WARNING: There were 2 warnings, see
/home/rksh/anRpackage.Rcheck/00check.log
for details
le112:~%
--
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877
2018 Jul 11
3
LMTP crashing heavily for my 2.2.36 installation
...ovecot-storage.so.0(+0xb9995) [0x7ff5497ea995]
-> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xb9d6b) [0x7ff5497ead6b] ->
/usr/lib
64/dovecot/libdovecot-storage.so.0(index_mail_get_parts+0x60)
[0x7ff5497ec850] ->
/usr/lib64/dovecot/libdovecot-storage.so.0(mail_get_parts+0x23) [0x7ff549772
cb3] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(+0x2ed1e) [0x7ff544fefd1e]
->
/usr/lib64/dovecot/libdovecot-sieve.so.0(sieve_message_body_get_text+0x33)
[0x7
ff544ff1283] ->
/usr/lib64/dovecot/libdovecot-sieve.so.0(ext_body_get_part_list+0x47)
[0x7ff545024ec7] -> /usr/lib64/dovecot/libdove...
2005 Nov 30
1
String values as data marks on X/Y axes?
Hello,
Sorry to bother the list but I am wondering how to mark the X/Y axes with
the column/row names of the data but not the raw index numbers, in a plot
generated by function plot(), or more generally, through which way can I
assign a string array to either of the X/Y axis as the data marks.
Regards,
Xiaofan
---------------------------------------------------------
Xiaofan Li
2009 Mar 02
2
Goldbach partitions code
Folks,
I put up a brief note describing my naive attempts to compute Goldbach
partitions, starting with a brute-force approach and refining
progressively.
http://jostamon.blogspot.com/2009/02/goldbachs-comet.html
I'd welcome your suggestions on improvements, alternatives, other
optimisations, esp. to do with space vs time tradeoffs.
Is this an example interesting enough for
2010 Jan 26
1
add points to 3D plot using p3d {onion}
Hi,
Can anyone guide me as to how I can add points to a p3d() plot from
the onion package?? I want to plot points with different colors on the
same 3D plot.? Perhaps I can do this without adding points but somehow
directing the 'h' parameter to give different color to points based on
a factor I assign to them?
FYI, I can do this using using scatterplot3d() and points3d(), but
these plots
2008 Dec 11
1
Complex integration in R
Dear R-user
I need a function to approximate a complex integration. My function is:
aprox2=function(s,x,rate){
dexp(x,rate)*exp(-s*x)
}
where argument s is a complex number. I can't use the integrate function
because it's only used with "numeric" arguments
Does anyone know some function to approximate complex integrals?
Thanks
Borja
[[alternative HTML version deleted]]
2009 Sep 08
0
RSPython can't find module
...el",.module="sir")
Error in .Python("model", .module = "sir") : No such module
Any help would be most appreciated.
Best wishes
Simon
--
Simon D.W. Frost, D.Phil.
Senior Lecturer
Department of Veterinary Medicine
University of Cambridge
Madingley Road
Cambridge CB3 0ES
U.K.
Tel: +44 (0)1223 764201
Fax: +44 (0)1223 765760
Email: sdf22 at cam.ac.uk