lour=type, shape=type)) + geom_point() +
geom_abline(intercept=3, slope=2) + facet_grid(rows=vars(type), cols=vars(grp))
+ scale_colour_manual(values=c("blue", "red")) +
scale_shape_manual(values=c(20,3))
Antony Unwin
University of Augsburg,
Germany
> From: Rolf Turne
rate the use of the package.
Queries, comments, suggestions are welcome. Thanks to Michael Friendly,
Tae-Rae Kim, Nina Wu, and, in particular, Bill Venables for their comments on
the old version.
Regards
Antony
Professor Antony Unwin
Mathematics Institute,
University of Augsburg,
86135 Augsb
e.html
and a video of a talk on O3 plots from useR!:
https://channel9.msdn.com/events/useR-international-R-User-conferences/useR-International-R-User-2017-Conference/When-is-an-Outlier-an-Outlier-The-O3-plot?term=unwin
Queries, comments, suggestions are welcome.
Regards
Antony
Professor Antony
An R course from introductory to modern will be given by
Louis Aslett (Durham University, author of the packages PhaseType and
ReliabilityTheory)
and
Antony Unwin (author of the book “Graphical Data Analysis with R” CRC Press
2015 http://www.gradaanwr.net <http://www.gradaanwr.
An R course from introductory to modern will be given by
Louis Aslett (Oxford University, author of the packages PhaseType and
ReliabilityTheory)
and
Antony Unwin (author of the book “Graphical Data Analysis with R” CRC Press
2015 http://www.gradaanwr.net <http://www.gradaanwr.
An R course from introductory to modern will be given by
Louis Aslett (Oxford University, author of the packages PhaseType and
ReliabilityTheory)
and
Antony Unwin (author of the book “Graphical Data Analysis with R” CRC Press
2015 http://www.gradaanwr.net).
The course will be offered again
The course will be given by Louis Aslett (Oxford University, author of the
packages PhaseType and ReliabilityTheory) and Antony Unwin (author of the book
“Graphical Data Analysis with R” CRC Press 2015).
Details at
http://insightsc.ie/training/r-statistical-software/
<http://insightsc
Details at
http://insightsc.ie/training/r-statistical-software/
http://insightsc.ie/training/r-statistical-software/
Antony Unwin
University of Augsburg, Germany and Insight Statistical Consulting, Dublin,
Ireland
[[alternative HTML version deleted
Details at
http://insightsc.ie/training/r-statistical-software/
Antony Unwin
University of Augsburg, Germany and Insight Statistical Consulting, Dublin,
Ireland
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https
-augsburg.de/termin/R-workshop.html
Organised by the
Department of Computer-Oriented Statistics and Data Analysis,
University of Augsburg
Antony Unwin
un...@math.uni-augsburg.de
[[alternative HTML version deleted]]
__
R-help@r-project.org
and Mondrian you have found to the
software authors?
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
Mathematics Institute,
University of Augsburg,
86135 Augsburg, Germany
__
R-help@r-project.org mailing list
https
Oliver,
Apologies for the confusion, there was a server upgrade in the computer centre
here which gave us some grief. The list should be fine now.
Best regards
Antony
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
Mathematics Institute,
University of Augsburg
are not necessarily the method of choice to select your predictor
variables, as Frank Harrell has pointed out. It is also sensible not to rely
on modelling alone. Graphic displays can help you better understand your data
and models. The two approaches are complementary.
Antony Unwin
University
ideas.
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
Mathematics Institute,
University of Augsburg,
86135 Augsburg, Germany
Tel: + 49 821 5982218
From: Sharma, Dhruv [EMAIL PROTECTED]
Date: 19 October 2008 10:58:53 pm GMT+02:00
To: r-help@r-project.org
Subject: [R
a point highlights it in all displays and
you can see or query the corresponding values.
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
Mathematics Institute,
University of Augsburg,
86135 Augsburg, Germany
Tel: + 49 821 5982218
[EMAIL PROTECTED]
http://stats.math.uni
JGR's Copy Commands command works well for me (even if it is both
fascinating and embarrassing how little is sometimes left over). It
retains only commands that worked, so it is still not the minimum
possible.
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis
Carlos,
There are many sources of real datasets (in R itself, on the web), you
just need to look a little. For teaching purposes, I think it is
always better to use real datasets than to use simulated ones.
One thing bothers me, though. You imply that in all the examples you
have the
On 18 Apr 2008, at 6:42 pm, Peter Dalgaard wrote:
Antony Unwin wrote:
...
The course itself went very well. We encouraged people to bring
their laptops and work in groups. Using JGR as the interface to R
helped a lot, as it was easier for people to load their own data
and use
.
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
Mathematics Institute,
University of Augsburg,
86135 Augsburg, Germany
Tel: + 49 821 5982218
http://stats.math.uni-augsburg.de/
[[alternative HTML version deleted]]
__
R
A parallel coordinate plot would do fine. Load the package iplots
and then use the command ipcp(x1, x2,...)
Antony Unwin
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R
distribution is not a good idea.
A couple of people suggested estimating the density. That may miss
roundings, discretisation or other odd structures. We should never
underestimate what Peter Huber called the rawness of raw data.
Antony Unwin
Professor of Computer-Oriented Statistics and Data
jittering for categorical data is really not to be recommended
and will certainly degrade in performance as the dataset gets bigger.
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
University of Augsburg,
Germany
[[alternative HTML version deleted
too. Refreshing solves
it in practice, but we need to find out why it can happen (and stop
it happening!).
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
University of Augsburg,
Germany
[[alternative HTML version deleted
reviews of features that just
happened to be very useful to someone and reviews of a package as a
whole. Both have their place and at the moment we don't have either.
If you are willing to review an R package or aspects of R for JSS
please let me know.
Antony Unwin
Professor of Computer
tells me it's something to do with Thanksgiving weekend.
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
Mathematics Institute,
University of Augsburg,
Germany
[[alternative HTML version deleted]]
__
R-help@r
of packages. As the software editor of the
Journal of Statistical Software I suggested we should review R
packages. No one has shown any enthusiasm for this suggestion, but I
think it would help. Any volunteers?
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis
Michael,
Try this alternative:
# from http://research.microsoft.com/users/lamport/pubs/hair.pdf
hairsex - matrix(
c(46, 45, 13, 12,
1, 101, 0, 20), 2, 4, byrow=TRUE)
dimnames(hairsex) - list(Gender=c(Female, Male),
Hair color=c(Blond, Brown, Red, Other) )
) and then ipcp(swiss).
So maybe someone should suggest graphics from another dataset to
adorn the webpage and demonstrate R's graphics capabilities.
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
Mathematics Institute,
University of Augsburg,
[[alternative HTML
28 matches
Mail list logo