Displaying 20 results from an estimated 23 matches for "7al".
Did you mean:
7a
2008 May 09
1
str and class
...ial matching.
Obviously the solution is to use more sensibly named attributes, but str
could be made more foolproof by using
attr(object, "class", exact = TRUE)
instead.
Best regards,
Heather
--
Dr H Turner
Research Fellow
Dept. of Statistics
The University of Warwick
Coventry
CV4 7AL
Tel: 024 76575870
Fax: 024 76524532
Url: www.warwick.ac.uk/go/heatherturner
2006 Dec 14
3
Model formula question
Hi all,
I'm not familiar with R programming and I'm trying to reproduce a
result from a paper.
Basically, I have a dataset which I would like to model in terms of
successive increments, i.e. (y denote empirical values of y)
y_1 = y1,
y_2 = y1 + delta1,
y_3 = y1 + delta1 + delta2.
...
y_m = y1 + sum_2^m delta j
where delta_j donote successive increments in the y-values, i.e.
delta
2005 Oct 12
1
Using matprod from array.c
...n call so that the method for have_na is always used.
Do I need to include another header file to use dgemm? Is there a better way to use matprod than just to copy the code?
Any help appreciated,
Heather
Dr H Turner
Research Assistant
Dept. of Statistics
The University of Warwick
Coventry
CV4 7AL
Tel: 024 76575870
Url: www.warwick.ac.uk/go/heatherturner
2005 Mar 20
1
Re: [R-SIG-Mac] NaN and linear algebra
...[2,] 0 NaN NaN
>>> [3,] 0 0 NaN
>>>> det(d)
>>> [1] NaN
>>>
>>> Any thoughts?
>>> 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 4532
>>> Web: http://www.warwick.ac.uk/go/dfirth
>>>
>>> _______________________________________________
>>> R-SIG-Mac mailing list
>>>...
2005 Oct 03
1
storage.mode, C data types and speed
...the data type in C.
I must be misunderstanding something here. Can someone explain what's going on - please note I have only just begun to learn C, apologies if this is a basic C issue.
Thanks,
Heather
Dr H Turner
Research Assistant
Dept. of Statistics
The University of Warwick
Coventry
CV4 7AL
Tel: 024 76575870
Url: www.warwick.ac.uk/go/heatherturner
2023 Jan 29
2
thunderbird-102.7.1-1.el8 breaks OAuth authentication
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 anyone else seeing this?
--
Orion Poplawski
he/him/his - surely the least important thing
2023 Jan 30
1
thunderbird-102.7.1-1.el8 breaks OAuth authentication
...s the
issue. It looks like the exchange/outlook server need reconfiguring....
https://blog.thunderbird.net/2023/01/important-message-for-microsoft-office-365-enterprise-users/
--
Magnus Lewis-Smith
Senior Linux System Administrator / Scientific Computing, RTP
University of Warwick, Coventry CV4 7AL, UK
https://warwick.ac.uk/research/rtp/sc/
2004 Dec 21
0
link to a vignette/overview document in .Rd file?
...k 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 4532
Web: http://www.warwick.ac.uk/go/dfirth
2008 May 09
0
Incorrect fix for PR#9316: Cook's Distance & plot.lm
...far off, but the difference accounts
for the inconsistency reported in PR#9316.
The solution is simply to plot the standardised Pearson residuals
instead, as in the attached patch.
Best regards,
Heather
--
Dr H Turner
Research Fellow
Dept. of Statistics
The University of Warwick
Coventry
CV4 7AL
Tel: 024 76575870
Fax: 024 76524532
Url: www.warwick.ac.uk/go/heatherturner
2008 May 14
0
Cook's Distance in GLM (PR#9316)
...it,
> I've been convinced _ again _ that the function *should* warn when points with
> h_ii ~= 1 are suppressed.
> That latter change is not yet committed.
>
> Martin Maechler, ETH Zurich
--
Dr H Turner
Research Fellow
Dept. of Statistics
The University of Warwick
Coventry
CV4 7AL
Tel: 024 76575870
Fax: 024 76524532
Url: www.warwick.ac.uk/go/heatherturner
2008 Dec 10
0
FW: Kegg.db with GOstats
...you tell me how to include KEGG.db ? I can't find anything about it.
>
> Thank you very much.
> Roxane LEGAIE.
>
>
>
>
> Roxane LEGAIE
> Bioinformatician
> --
> Warwick Systems Biology Centre
> Coventry House
> University of Warwick
> Coventry CV4 7AL
> U.K.
> +44 (0)24 761 50332
> R.Legaie@warwick.ac.uk
> http://www2.warwick.ac.uk/fac/sci/systemsbiology/
>
>
--
Robert Gentleman, PhD
Program in Computational Biology
Division of Public Health Sciences
Fred Hutchinson Cancer Research Center
1100 Fairview Ave. N, M2-B876
PO Bo...
2012 Mar 07
1
gsub: replacing double backslashes with single backslash
...;)
[1] "C:Test"
> gsub("\\\\", "\\\\", "C:\\")
[1] "C:\\"
I have observed similar behaviour for fixed=TRUE and perl=TRUE. I use R 2.14.1
64-bit on Windows 7.
Markus
--
Markus Elze
Department of Statistics
University of Warwick
Coventry
CV4 7AL
2006 Jan 18
2
Loading of namespace on load of .Rdata (was strange behaviour of load)
..._______________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide!
> http://www.R-project.org/posting-guide.html
Dr H Turner
Research Assistant
Dept. of Statistics
The University of Warwick
Coventry
CV4 7AL
Tel: 024 76575870
Url: www.warwick.ac.uk/go/heatherturner
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
2010 Dec 06
1
R with ATLAS avoids Linux cpu affinity
...his is *very* strange as I was under the impression that any child processes or threads inherit the cpu affinity of the parent.
Does anyone have experience of this and could offer a comment or solution?
Thanks,
Chris
--
Dr Chris Jewell
Department of Statistics
University of Warwick
Coventry
CV4 7AL
UK
Tel: +44 (0)24 7615 0778
2008 Nov 12
1
Understanding glm family documentation: dev.resids
Hi all
Consider the family function, as used by glm. The help page says the value of the family object is a list, one element of which is the following:
dev.resids function giving the deviance residuals as a function of (y, mu, wt).
But reading any of the family functions (eg poisson) shows that dev.resids is a function that computes the *square* of the deviance residuals (at least, by
2008 Nov 06
1
nls: Fitting two models at once?
Hello,
I'm still a newbie user and struggling to automate some analyses from
SigmaPlot using R. R is a great help for me so far!
But the following problem makes me go nuts.
I have two spectra, both have to be fitted to reference data. Problem: the
both spectra are connected in some way: the stoichiometry of coefficients
"cytf.v"/"cytb.v" is 1/2.
{{In the SigmaPlot
2006 Jan 18
0
Loading of namespace on load of .Rdata (was strange behaviour of load)
..._______________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide!
> http://www.R-project.org/posting-guide.html
Dr H Turner
Research Assistant
Dept. of Statistics
The University of Warwick
Coventry
CV4 7AL
Tel: 024 76575870
Url: www.warwick.ac.uk/go/heatherturner
2006 Jun 20
2
Documentation issues [Was: Function hints]
...time (and unnecessary effort).
On a related issue, it would be nice if source() had an option to print comments contained in the source file, so that example() and demo() could print out annotation.
Heather
Dr H Turner
Research Assistant
Dept. of Statistics
The University of Warwick
Coventry
CV4 7AL
Tel: 024 76575870
Fax: 024 7652 4532
Url: www.warwick.ac.uk/go/heatherturner
>>> <Mark.Bravington at csiro.au> 06/20/06 01:43am >>>
[This is not about the feasibility of a "hints" function-- which would
be incredibly useful, but perhaps very very hard to do-- but...
2008 Dec 15
5
OT: (quasi-?) separation in a logistic GLM
Dear List,
Apologies for this off-topic post but it is R-related in the sense that
I am trying to understand what R is telling me with the data to hand.
ROC curves have recently been used to determine a dissimilarity
threshold for identifying whether two samples are from the same "type"
or not. Given the bashing that ROC curves get whenever anyone asks about
them on this list (and