I would rather use facet_wrap() instead of multiplot()
Just combine all your data in one data.frame and make sure that you have a
variable indication the iteration.
library(reshape2)
volcano3d <- melt(volcano)
names(volcano3d) = c("x", "y", "z")
volcano3d <- merge(volcano3d, data.frame(Iteration = 1:4))
volcano3d$z <- rnorm(nrow(volcano3d), mean = volcano3d$z, sd = 2)
library(ggplot2)
ggplot(volcano3d, aes(x, y, z = z)) + stat_contour(aes(colour = ..level..)) +
facet_wrap(~Iteration)
ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and
Forest
team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance
Kliniekstraat 25
1070 Anderlecht
Belgium
+ 32 2 525 02 51
+ 32 54 43 61 85
[email protected]
www.inbo.be
To call in the statistician after the experiment is done may be no more than
asking him to perform a post-mortem examination: he may be able to say what the
experiment died of.
~ Sir Ronald Aylmer Fisher
The plural of anecdote is not data.
~ Roger Brinner
The combination of some data and an aching desire for an answer does not ensure
that a reasonable answer can be extracted from a given body of data.
~ John Tukey
-----Oorspronkelijk bericht-----
Van: [email protected] [mailto:[email protected]] Namens
Jose Iparraguirre
Verzonden: donderdag 8 november 2012 16:52
Aan: Loukia Spineli; [email protected] help
Onderwerp: Re: [R] A panel of contour plots through a iteration process
Hi Loukia,
I think the problem stems from the fact that the filled.contour "uses the
layout function and so is restricted to a full page display" as its
documentation reads. And if you look at the documentation of the layout
function, it says that it is "totally incompatible with the other mechanisms
for arranging plots on a device: par(mfrow), par(mfcol)".
However, you can use the ggplot2 package along with the function multiplot,
which you can find here:
http://wiki.stdout.org/rcookbook/Graphs/Multiple%20graphs%20on%20one%20page%20(ggplot2)/
It works fine with contour plots.
You need to create your 11 contour plots first.
For example, to keep things simple, let's create 11 equal contour plots:
> library(reshape2)
> volcano3d = melt(volcano)
> names(volcano3d) = c("x", "y", "z")
> library(ggplot2)
> p1 = ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p2 = ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p3= ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p4 = ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p5 = ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p6 = ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p7 = ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p8 = ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p9 = ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p10 = ggplot(volcano3d, aes(x, y, z = z))+
+ stat_contour(aes(colour = ..level..))
> p11 = ggplot(volcano3d, aes(x, y, z = z))+ stat_contour(aes(colour =
> ..level..))
and then run the multiplot function:
> multiplot(p1, p2, p3, p4, p5,p6,p7,p8,p9,p10,p11, cols=2) # the plots will be
> displayed along two columns.
With so many plots in one page, you'll need to work on the individual margins
of each plot and the size of the legends, etc, though!
Hope this helps,
José
José Iparraguirre
Chief Economist
Age UK
T 020 303 31482
E [email protected]
Twitter @jose.iparraguirre@ageuk
Tavis House, 1- 6 Tavistock Square
London, WC1H 9NB
www.ageuk.org.uk | ageukblog.org.uk | @ageukcampaigns
For a copy of our new Economic Monitor and the full Chief Economist's report,
visit the Age UK Knowledge Hub
http://www.ageuk.org.uk/professional-resources-home/knowledge-hub-evidence-statistics/
For evidence and statistics on the older population, visit the Age UK Knowledge
Hub
http://www.ageuk.org.uk/professional-resources-home/knowledge-hub-evidence-statistics/
-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of Loukia Spineli
Sent: 08 November 2012 13:11
To: [email protected] help
Subject: [R] A panel of contour plots through a iteration process
Dear all,
as you can see from the code I want to create *a panel of 11 contour plots
through a iteration process*. I found a thread that address the issue of
plotting many contour.plots in the same device, but it does not address my
problem!
I emphasize that the 11 contour plots must be appeared in the same device
through an iteration process and NOT individually!
par(mfrow=c(4,3)) # I want them to appear like a 4*3 matrix for(i in 1:11){
p[i]]<-matrix(p[[i]],nrow=l10ncol=length10,byrow=T)
filled.contour(p[i]], etc,etc...)
}
par(mfrow=c(1,1))
Any suggestions would be really appreciated! Thank you very much in advance!!
All the best,
Loukia
[[alternative HTML version deleted]]
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Wrap Up & Run 10k next March to raise vital funds for Age UK
Six exciting new 10k races are taking place throughout the country and we want
you to join in the fun! Whether you're a runner or not, these are events are
for everyone ~ from walking groups to serious athletes. The Age UK Events Team
will provide you with a training plan to suit your level and lots of tips to
make this your first successful challenge of 2012. Beat the January blues and
raise some vital funds to help us prevent avoidable deaths amongst older people
this winter.
Sign up now! www.ageuk.org.uk/10k
Coming to; London Crystal Palace, Southport, Tatton Park, Cheshire Harewood
House, Leeds,Coventry, Exeter
Age UK Improving later life
www.ageuk.org.uk
-------------------------------
Age UK is a registered charity and company limited by guarantee, (registered
charity number 1128267, registered company number 6825798).
Registered office: Tavis House, 1-6 Tavistock Square, London WC1H 9NA.
For the purposes of promoting Age UK Insurance, Age UK is an Appointed
Representative of Age UK Enterprises Limited, Age UK is an Introducer Appointed
Representative of JLT Benefit Solutions Limited and Simplyhealth Access for the
purposes of introducing potential annuity and health cash plans customers
respectively. Age UK Enterprises Limited, JLT Benefit Solutions Limited and
Simplyhealth Access are all authorised and regulated by the Financial Services
Authority.
------------------------------
This email and any files transmitted with it are confidential and intended
solely for the use of the individual or entity to whom they are addressed. If
you receive a message in error, please advise the sender and delete immediately.
Except where this email is sent in the usual course of our business, any
opinions expressed in this email are those of the author and do not necessarily
reflect the opinions of Age UK or its subsidiaries and associated companies.
Age UK monitors all e-mail transmissions passing through its network and may
block or modify mails which are deemed to be unsuitable.
Age Concern England (charity number 261794) and Help the Aged (charity number
272786) and their trading and other associated companies merged on 1st April
2009. Together they have formed the Age UK Group, dedicated to improving the
lives of people in later life. The three national Age Concerns in Scotland,
Northern Ireland and Wales have also merged with Help the Aged in these nations
to form three registered charities:
Age Scotland, Age NI, Age Cymru.
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
* * * * * * * * * * * * * D I S C L A I M E R * * * * * * * * * * * * *
Dit bericht en eventuele bijlagen geven enkel de visie van de schrijver weer en
binden het INBO onder geen enkel beding, zolang dit bericht niet bevestigd is
door een geldig ondertekend document.
The views expressed in this message and any annex are purely those of the
writer and may not be regarded as stating an official position of INBO, as long
as the message is not confirmed by a duly signed document.
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
