Displaying 20 results from an estimated 3000 matches similar to: "useR! 2011: abstract submission & registration open"
2010 Aug 10
0
useR! 2011: announcement and call for tutorials
We are pleased to announce that the R user conference
useR! 2011
is scheduled for August 16-18, 2011, and will take place at the
University of Warwick, Coventry, UK.
As for the predecessor conferences, the program will consist of two
parts: invited lectures and user-contributed sessions (abstract
submission will be available online later this year). Prior to the
conference, there will be
2010 Aug 10
0
useR! 2011: announcement and call for tutorials
We are pleased to announce that the R user conference
useR! 2011
is scheduled for August 16-18, 2011, and will take place at the
University of Warwick, Coventry, UK.
As for the predecessor conferences, the program will consist of two
parts: invited lectures and user-contributed sessions (abstract
submission will be available online later this year). Prior to the
conference, there will be
2005 Mar 20
1
Re: [R-SIG-Mac] NaN and linear algebra
No, blas/veclib is tested, so aprt this extreme case you should report
some other more commonly used cases in which something fails on OS X.
This will help us to work it out.
As said, I'll try some tests without using veclib and let you know.
I've fowarded this mail to r-devel, which seems to be the right place,
so for future msg on the subject please use r-devel.
stefano
On
2004 Dec 21
0
link to a vignette/overview document in .Rd file?
Is there a reliable way to link to a vignette or other overview
document, which has been included in the "inst/doc" directory of a
source package, within a package help file in Rd format?
or maybe link to an index of such documents?
David
Professor David Firth
Dept of Statistics
University of Warwick
Coventry CV4 7AL
United Kingdom
Voice: +44 (0)247 657 2581
Fax: +44 (0)247 652
2013 Sep 18
1
dbeta may hang R session for very large values of the shape parameters
Dear all,
we received a bug report for betareg, that in some cases the optim call in betareg.fit would hang the R session and the command cannot be interrupted by Ctrl-C?
We narrowed down the problem to the dbeta function which is used for the log likelihood evaluation in betareg.fit.
Particularly, the following command hangs the R session to a 100% CPU usage in all systems we tried it (OS X
2008 Dec 10
0
FW: Kegg.db with GOstats
-----Original Message-----
From: Robert Gentleman [mailto:rgentlem@fhcrc.org]
Sent: Wed 10/12/2008 18:47
To: Legaie, Roxane
Subject: Re: Kegg.db with GOstats
Hi Roxanne,
Can you redirect your question to the mailing list. And, you can find the
answer in the mailing list archives...
best wishes
Robert
Legaie, Roxane wrote:
> Dear Robert Gentleman,
> I am currently working on
2008 Dec 12
0
DSC 2009: Now open for registration and abstract submission
Re. Workshop on Directions in Statistical Computing, Copenhagen 13-14
July 2009.
http://www.r-project.org/dsc-2009
The web interface for registration and submission of abstracts is now open.
(The site is still under construction in a number of respects. In
particular, we haven't negotiated discounts with any of the hotels yet.)
--
O__ ---- Peter Dalgaard ?ster
2008 Dec 12
0
DSC 2009: Now open for registration and abstract submission
Re. Workshop on Directions in Statistical Computing, Copenhagen 13-14
July 2009.
http://www.r-project.org/dsc-2009
The web interface for registration and submission of abstracts is now open.
(The site is still under construction in a number of respects. In
particular, we haven't negotiated discounts with any of the hotels yet.)
--
O__ ---- Peter Dalgaard ?ster
2023 Feb 21
0
R Project Sprint 2023, Aug 30 - Sep 1, Coventry, UK
Dear All,
We are happy to announce R Project Sprint 2023
Dates: Wednesday August 30 to Friday September 1.
Venue: University of Warwick, Coventry, UK
Novice and experienced contributors are encouraged to apply for a place at the residential event, with funding available for travel: **deadline Friday 10 March**.
For further details, please visit the sprint website:
2008 May 09
1
str and class
In previous versions of the gnm package, the terms component of "gnm"
objects had a "classID" attribute. This caused problems when used with
str as the following simple example illustrates:
> x <- 1
> attr(x, "classID") <- "type1"
> str(x)
Class 'type1' Class 'type1' Class 'type1' Class 'type1' Class
2007 Oct 15
1
Distance matrix in SpDep-package
Hello everybody,
I would like to use the SpDep-package (especially the Local Moran index
analysis and the Getis-Ord statistics) in R for analysing my data. However,
I don't have x-y coordinates, but my data is in a distance matrix format. Is
it possible to use the SpDep package with predefined distances as well
instead of letting the program determining the distance itself by the
function
2007 Dec 17
1
polygon class in splancs package
Dear forum,
I would like to use the kernel2d or spkernel2d in the Splancs-package, but
it does not recognize my polygon data.
"Error in kernel2d(as.points(ptsbin), polygonprov, h0 = 2, nx = 100, : " is
the error message.
Invalid poly argument
The data are defined as follows:
polgonprov<-list(x=polyprov$X, y=polyprov$Y) with X and Y coordinates in the
Lambert1972
2007 Feb 09
2
RE gap statistic in cluster analysis
Has anyone implemented Tibrishani's gap statistic in R or S plus? If so I would greatly appreciate the relevant script file.
Any help will be much appreciated
Kind regards
Dr Graham Leask
Economics and Strategy Group
Aston Business School
Aston University
Aston Triangle
Birmingham
B4 7ET
Tel: Direct line 0121 204 3150
email g.leask@aston.ac.uk
[[alternative HTML version deleted]]
2008 May 09
0
Incorrect fix for PR#9316: Cook's Distance & plot.lm
Bug PR#9316 noted an inconsistency between the Cook's distance contours
on plot.lm(x, which = 5) and the values given by cooks.distance(x) -- as
shown in plot.lm(x, which = 4) -- for glms:
http://bugs.r-project.org/cgi-bin/R/Analyses-fixed?id=9316;user=guest;selectid=9316
The suggested fix was to modify the contour levels by a dispersion
factor, implemented as follows:
dispersion <-
2008 May 14
0
Cook's Distance in GLM (PR#9316)
Well I suppose a warning's not going to hurt. Even in a case like the
occupationalStatus example where you know some points have been fitted
exactly, it might be useful to be reminded that the standardised
residuals for these points are then NaN and cannot be displayed. Of
course when you don't know in advance that this issue will arise, there
is even more reason to give a warning.
2023 Jan 30
1
thunderbird-102.7.1-1.el8 breaks OAuth authentication
On 29/01/2023 18:24, Orion Poplawski wrote:
> It seems that thunderbird-102.7.1-1.el8 (at least on CentOS Stream)
> broke OAuth authentication with outlook.office365.com.? Downgrading to
> 102.4.0-1.el8 resolved the issue.
>
> Error console reports:
>
> XHR POST https://login.microsoftonline.com/common/oauth2/v2.0/token
> [HTTP/1.1 400 Bad Request 293ms]
>
> Is
2007 Aug 13
2
ZFS Boot for Solaris SPARC
Hi,
Searching this alias I can find a number of guides and scripts that
describe the configuration of Solaris to boot from a ZFS rootpool.
However, these guides appear to be Solaris 10 x86 specific.
Is the creation of a ZFS boot disk available for Solaris SPARC ?
If so, could you point me in the direction of where I can obtain details
of this new feature from.
Thanks and Regards,
Paul.
PS:
2006 Oct 21
1
Box M test
Dear List
I am looking for a script that will calculate the Box M test to test the homogeneity of the variance/covariance matrix between two matrices.
If anyone could send me the script I would appreciate it.
I am aware of the scepticism about this test, where due to extreme sensitivity a p value of 0.01 is recommended. Despite this however Box's M test is the established
2007 Feb 17
1
help with cluster stopping rules
Is there a function available in R that implements Mojena's Upper Tail Rule or that draws a Mojena plot?
I would also like to find a function that implements Duda and Hart's stopping rule.
Finally with function cophenet how can I achieve a straightforward Cophenet correlation coefficient (i.e. one number for example 0.876) that gives the agreement between the structure of the
2008 Feb 06
2
GLM coefficients
Dear all,
After running a glm, I use the summary ( ) function to extract its
coefficients and related statistics for further use. Unfortunately, the
screen only displays a small (last) part of the results. I tried to
overcome the problem by creating/saving an object "coef" for
coefficients of the model and export/save it e.g. as a cvs document.
While I succed with this operatiion, I do