similar to: plot-function: How to change the font of the titles

Dear ladies and gentlemen! In the help text for the xyplot (library(lattice), help(xyplot)) is an example given how one can use barchart: barchart(yield ~ variety | site, data = barley, groups = year, layout = c(1,6), ylab = "Barley Yield (bushels/acre)", scales = list(x = list(abbreviate = TRUE, minlength = 5)))

Hello! I used to save R-Grafics like this: postscript("file.ps"). Is there alsoa way to save them as eps? Thank you very much Claudia

Dear ladies and gentlemen! When I use the plot funtion how can I change the size of the title for the x and y axes (xlab, ylab)and the size of the axes label ? Thank you very much. With best regards Claudia

Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on hypatia.math.ethz.ch X-Spam-Status: No, hits=3.5 required=5.0 tests=BAYES_44,RCVD_IN_BL_SPAMCOP_NET autolearn=no version=2.63 X-Spam-Level: *** Dear ladies and gentlmen, I want to import a directory with about 400 files (.dat) in R. I know how to

Hello everybody, how can I reduce e.g. 30 days from a date? When I do the following "2011-05-01 CEST" -"2011-04-01 CEST" I get: "Time difference of 30 days" an thats fine. But when I try "2011-05-01 CEST" - 30 I get nonsense. So how can I subtract some days, month or years from a date? thanking you in anticipation Claudia Paladini

Full_Name: Xiang Li Version: 2.01 OS: WinXP Submission from: (NULL) (128.248.174.125) I am trying to use the font of "TT Courier New: bold" to get the equal size of letters. The "TT Courier New: bold" is the 11th font listed in the Rdevga file. You can just try a simple case: plot(1:10, 1:10, xlab = "XILMV", font.lab = 11) I save the plot in postscript format,

Hello, when I convert a factor like this a=01.10.2009 into a date using b=strptime(a, format="%d. %m. %Y"). It works very well. But when I try to convert c = 2009/10 into a date using d=strptime(c, format="%Y/%m") it doesnt work at all. I get d=NA. What did I do wrong? Thank you very much for your help! best regards Claudia

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Dear All, I have some problems with changing the default font (Arial) in a xyplot which is printed using the PNG-device. Although some things have been mentioned about this in the forum, I still couldn't figure it out. Can someone help me out?n Thanks in advance! I want to print the plot for pasting in Microsoft Word OS: Windows XP see example: a<-data.frame(x=c(1:5),y=c(2,2,3,3,4))

I'm trying to use the biological female and male signs in R2.5.1 under Windows XP. I can access and insert these symbols using word-processors. In general these should be available as \u2640 and \u2642 but I can't make them happen in R using (say) text(5,5, "\u2640") message "invalid \uxxxx sequence" I've replaced Arial with Arial unicode MS in Rdevga and

Hi All, I am preparing a few plots for publication. Unfortunately the journal requires figures to have all text in a sans serif fonts. I realise that there is support for the use of Hershey vector fonts in the function TEXT, but how do I get the text on axes to be sans serif? For example, the labels and axis values produced from this line of code: plot(SolPC, SorbPC, ylab="Sorbed P

Hello, I did some nice grafics using plot 3d and scatter3d. Is there a, hopefully not too complicated way, to transform these dynamic, three-dimensional and interactive grafics in a kind of executable file? I want to show and send them via e-mail to projekt partners who don`t use GNU R and who are not used to do programming. So the result should be quite comfortable to execute for them in

Hello, I want to do a cluster analysis with my data. The problem is, that the variables dont't consist of single value but the entries are pairs of values. That lokks like this: Variable 1: Variable2: Variable3: . . . (1,2) (1,5) (4,2) (7,8) (3,88) (6,5) (4,7) (12,4) (4,4) . . . .

Hello everybody, I've got a problem concerning the function unique. I have got a data.frame "shopdata" with 1000 shop which were evaluated at different points in time. With function subset I chose those shops with more then 10 employee and store it in data.frame "bigshopdata" with 700 shops. bigshopdata=subset(shopdata, shopdata$employee>10) Now I use

Hello, are there fixed threshold values for the changes between different shades of blue in the corrgram? Or is a chang relative depending on the data? I didnt get it in manual. Thank you very much, best regards Claudia

Hello everbody, I want to generate different subsets of my data-set and safe this subsets with names listet in a vector. Because in reality I have got about 70 subsets I want to realize this in a loop Somehow like this: names=c("nam1",

Hi, I am looking for a R package to draw 3d plot. But not in a static way like scatterplot3d or stuff like that. I would like to make rotate the plot, to zoom/unzoom etc..., actually to render the graph 'dynamic'... (for the biologist and bioinformatician, a R package which permitts to reproduce what pdb viewer does). Does a Way exist to do something like that in R ? Thanks,

Does anybody know how to produce a East-European character "??" - "c with a v-shaped hat " in R (in text or plot)? I do know how to get "??,??" - "s,z, with a v-shaped hat", but not this one. Thanks in advance for any suggestions, Ales Ziberna P.S.: I am using Windows XP and R version 1.9.1 (details below) $platform [1]

Hi, I would like to some excel files with some worksheets. I tried this with the following R script: library(gdata) i<-1 rc<-0 while(rc != "try-error") { wksh<-try(read.xls("cluster-microarray-FW.xls",sheet=i,verbose=TRUE,perl="perl")) rc<-class(wksh) print(sprintf("------- i=%2d rc=%s ---------------",i,rc)) if (rc !=

Hi all, who knows how to get an ESRI Shapefile for the NUTS-2 Regions of the enlarged European Union? Particularly I want to draw maps of Germany, Poland, Czech Republik, Hungary and Austria. I've found Shapefiles for the US, Russia and other countries elsewhere in the web, but for Europe it seems really difficult. With many thanks for any hint Albrecht