similar to: Lattice plotting question

Hi all, I'm working with a sizable dataset that I'd like to summarize, but I can't find a tool or function that will do quite what I'd like. Basically, I'd like to summarize the data by fully crossing three variables and getting a count of the number of observations for every level of that 3-way interaction. For example, if factors A, B, and C each have 3 levels (all of

Hi all, I'm having trouble saving graphics output from within a loop, and I can't figure out a solution. I'd like to produce and save lots of individual plots for inspection, so I set up the following script: library( lattice ) wd = "~/Documents/PPM/" ppm = read.table( paste( wd, "ppm_summary.txt", sep = "" ), sep = "\t", header = TRUE )

I am trying to create a map with selected states based on highest to lowest mean cost. The following code properly selects the correct states, and the legend is properly color coded with ranges, but the colors per range does not match the state colors. I need help getting the state colors to match the ranges outlined in the legend. I have tried ordering the mean amounts and this correctly creates

Hi, Just wondering whether anyone had thought about moving the R sources to a "distributed" version control system such as Bazaar, Git or Mercurial. These new generation systems make it easier to work on feature branches, allow working offline, are very fast, etc. Some projects that have moved to Git are Linux Kernel Perl Ruby on Rails ... http://en.wikipedia.org/wiki/Git_(software)

Hi, I am getting unexpected behaviour from aggregate.ts(). The 'ndeltat' argument is effectively being reduced by 1 in some cases, even when it is an integer, with the result that the blocks to be aggregated are not of the expected size, and also that the end() of the aggregated series is much later than the end() of the original series. rawts <- ts(rep(1:10, each = 5), start = 1) ##

I need to make a fairly complex animated graphic and decided to use grid for it. A very simple example of what I need: ##============================================================================== library(grid) grid.newpage() pushViewport(plotViewport()) pushViewport(viewport(xscale = extendrange(c(0, 100)), yscale = extendrange(c(0, 100)))) grid.xaxis() grid.yaxis()

I HAVE BEEN ASKED TO BE REMOVED FROM THIS LIST OVER 20 TIMES, PLEASE CAN I BE REMOVED!!!!!!!!!!!!! --- On Thu, 3/12/09, Peng Cai <pengcaimaillist@gmail.com> wrote: From: Peng Cai <pengcaimaillist@gmail.com> Subject: Re: [R] Help: barchart() {Lattice} To: "Felix Andrews" <felix@nfrac.org> Cc: r-help@r-project.org Received: Thursday, 3 December, 2009, 10:17 AM Got it

Dear R gurus.. Is it possible to control span settings for different values of a grouping variable, when using xyplot? an example code shown below d=data.frame(x=rep(sample(1:5,rep=F),10),y=rnorm(50),z=rep(sample(LETTERS[1:2],rep=F),25)) xyplot(y~x,data=d,groups=z,panel=panel.superpose,panel.groups=panel.loess(span=c(2/3, 3/4,1/2)) or something like..

Hello dear developers, I find myself often having the result of "range" oder "extendrange", which I want to create a sequence with. But "seq" needs two seperate arguments "from" and "two". Could an argument "range" be added? Otherwise I will have to create an object with the range (may come from a longer calculation), index twice from

Hi, I posted a few messages a couple of days ago about a strange windows 95 browsing problem with samba-2.0.2, 1.9.17p4 that none of our Windows 95 users can see our Linux shares, but all NT users can see the Linux shares, and all 95 and NT users can see AIX shares. All of our Linux and AIX use the save version of samba (I tested 2.0.2 and 1.9.17p4). Yesterday, I tried to down grade the version

I'm running Samba 3.0.1 in an ADS configuration (SuSE Linux 9.0). Whenever I attempt to access the Samba server via Windows networking (network places, etc.) I get the following error report in the smb.log. There wasn't much available on the lists or the web on this... Any help is appreciated. === from the log === [2004/02/08 20:43:14, 0] lib/fault.c:fault_report(36)

Hi, I often need to extend the plot range to the right, but not to the left (for example: not below 0 so that log = "x" still works...). This could be a handy improvement of extendrange(): --- utils.R 2015-08-25 18:18:20.000000000 -0400 +++ utils.R 2018-04-25 17:21:25.000000000 -0400 @@ -30,6 +30,6 @@ ## Purpose: extend a range by a factor 'f' - on each side

Hi, I wonder if anyone knows how to control color and darkness of the background grid generated by ' type = c("g", "p") ' in a lattice plot (e.g., in xyplot). The documentation does not seem to offer a way to change them. Thanks a lot! Wen

A colleague is interested in modifying the ylim definition for individual panels of a common bwplot plotting statement. Is there an approach to modifying the bwplot function to allow for a dynamic ylim range given different panel factors ? He is using R 2.6.2 on a Linux distribution running from a CD. Thanks for the assistance. Steve Steve Friedman Ph. D. Spatial Statistical Analyst

Dear list, i just encountered a problem concerning the export of multiple plots. is it possible to merge several PNGs into one PDF document? i know that this could be easily done by pdf(), but the outcome of this is /way/ too huge (> 15 MB, four plots) and to my knowledge there's no way to compress PDFs directly in R. Hence the PNGs that are saved one at a time and afterwards merged by

Hello, I am trying to use ≥ symbol in the Trellis custom strip. The ascii ALT Key for this symbol is 242. However, when I try "\242 90 kg" I get the ¢ symbol in the trellis custom strip. Can some one kindly help me? Thanking you in advance, MNS [[alternative HTML version deleted]]

I am trying to add labels equal to the value in a levelplot. I believe that panel may be the way to go but cannot understand the examples. In the following example: X,Y,Z A,M,100 A,M,200 B,N,150 B,N,225 I would like to label each of the rectangles 100,200,150 and 225 and colour according to the value The colouring is achieved by levelplot(z ~ x *y , data) but then I get stuck with the labels

Folks: I would like to write two lines of text in two different font sizes (or faces or ...) as the title ("main") of a trellis plot. The following code does it, but not well: xyplot((0:1)~(0:1), main = textGrob(lab=c("Some Text","Some More Text"),y=c(.95,.8), gp=gpar(cex=c(1.2,1.0))) ) There is too much space between the title text and the plot. I assume

Hi All, I'm trying to add a map on the following lattice plot, but not correctly... can anyone help please... R Code: require(lattice) us.map <- map(plot = FALSE, fill = TRUE) Depth <- equal.count(quakes$depth, number=8, overlap=.1) xyplot(lat ~ long | Depth, data = quakes, panel = function(...) { panel.polygon(us.map$x,us.map$y) panel.xyplot(...) } ) Any help would be

Dear all, How can I make an index plot with lattice, that is plotting a vector simply against its particular index in the vector, i.e. something similar to y <- rnorm(10) plot(y) I don't want to specify the x's manually, as this could become cumbersome when having multiple panels. I tried something like library(lattice) mp <- function(x, y, ...) { x <- 1:length(y)