Thank you very much both of you!! Jose, I will try your suggestion (regardless its application on my "issue") to see how it works!:) You never know, Maybe, I will need to apply it sometime. As for the par and the filled.contour I know that the layout parameter thatis already incorporated in filled.contour function "makes our life harder" and we cannot use the (so easy to apply) par parameter...
Thierry, the graph is really amazing!! This is what I want! Let's if I can apply your suggestion in my data. I am curious to see the results. On Thu, Nov 8, 2012 at 6:24 PM, Jose Iparraguirre < [email protected]> wrote: > Thierry's solution is such more elegant and succinct. Loukia, you'd better > forget about the multiplot() function for this... > > José > > > -----Original Message----- > From: ONKELINX, Thierry [mailto:[email protected]] > Sent: 08 November 2012 16:12 > To: Jose Iparraguirre; Loukia Spineli; [email protected] help > Subject: RE: [R] A panel of contour plots through a iteration process > > 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. 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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. 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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. > > > > > > > > > > > [[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.
