similar to: Count of Histogram Bins using Shingles with lattice

I'm interested in a version of tapply() that operates with shingles instead of factors. For instance: x <- c(1,1,2,2,3,3) y <- c(1,1,1,0,0,0) s <- shingle(x,intervals=cbind(c(0.5,1.5),c(2.5,3.5))) # the following function should exist! tapply.shingle(x,s,mean) # returns the vector c(0.75,0.25) I've written such a function as follows: tapply.shingle <-

How do I control the text in strips? Specifically, I want to put in the ranges generated in shingle(x) where x is continuous. Thanks, Hank Martin Henry H. Stevens, Assistant Professor 338 Pearson Hall Botany Department Miami University Oxford, OH 45056 Office: (513) 529-4206 Lab: (513) 529-4262 FAX: (513) 529-4243 http://www.muohio.edu/~botcwis/bot/henry.html

Dear all, back in 2002 Martin Henry H. Stevens wrote (https://stat.ethz.ch/pipermail/r-help/2002-May/019851.html) > How do I control the text in strips? Specifically, I want to put in the > ranges generated in shingle(x) where x is continuous. with an answer from Deepyan Sarkar (see strip.new towards the end of this message). I assume that the answer worked back then, but I've tried

Hello (R-)Experts I hope someone can help with this problem concerning axis annotation of a lattice shingle plot. I want a plot with three shingles to display some laboratory value over time. In the first panel over the first few days, then in the next panel some months, and in the last panel some years. In the following minimal example the axis annotation will be in days, but I'd like to

Hi all, By default a call to xyplot from the Lattice package when using 2 factors [eg xyplot( dv~iv | XY * AB ) ] yields the following shingle structure: |_A_|_A_|_B_|_B_| |_X_|_Y_|_X_|_Y_| However, I'm wondering if it is possible to merge the upper shingle within levels of that factor, as in: |___A___|___B___| |_X_|_Y_|_X_|_Y_| Mike -- Mike Lawrence Graduate Student, Department of

Hello! Suppose I have a set of values: a <- c(1:10, 5:10) Suppose I also have a set of intervals: b <- cbind(c(0,2.5,4.5,6.5), c(5.5,7.5,9.5,11)) I can create a shingle that counts how many values are in each interval: c <- shingle(a, b) I can display the shingle to see the counts: summary(c, showValues=FALSE) The display looks like this: Intervals: min max count 1 0.0 5.5

Hi: Thanks a lot to Deepayan Sarkar, author of lattice I think, who solved my first query. I am afraid that I have another one. I am plotting several mutipanels boxplots (with one conditioning variable) on one page. The x, y and conditioning variable are all continuous variables. The x and conditioning variables are transformed to shingles before being plotted. The plot looks nice but there

Hi R-Users, I have a time series of bivariate observations (x,y,t). I've developed a few panel routines to explore certain aspects of the data, and now would like to break the time series up into smaller chunks to explore the temporal trends. I would like to know if anyone has any experience breaking up time series with lattice. Base graphics offers coplot, utilizing the

Hi: I have started to use Lattice two days ago and find that it is an outstanding package. I am, however, stumbling on two problems, despite the fact that I have read the help pages as well as two pdf documents on Trellis that I found on the web. 1- I want to remove the ticks on the top and right sides of the panels and did not see any option in "scales" to do so. 2- I would like

Hi, My problem is simple: since having updated the lattice package, I cannot load lattice anymore. If I type in the command 'library(lattice)' the loading fails with the following message: --- cut here --- Error in library.dynam(lib, package, package.lib) : shared library 'lattice' not found In addition: Warning messages: 1: In loadNamespace(package, c(which.lib.loc,

Hi all, I've got some problems when changing the trellis settings for the lattice plots. The plots look exactly as I want them to when calling show.settings() as well as when plotting them in the graphical window. But when printing to a pdf file, none of the settings are used!? Does anyone know what might have happened? Because the when changing the trellis settings, these should remain in

I am using R 2.4.0 and lattice to produce some xyplots conditioned on a factor and a shingle. The shingle merely chops up the data along the x-axis, so it is easy to identify which part of the shingle a panel is in by looking at the x-axis markings. I only want to have a strip at the top for the factor. Is this possible? I looked into calculateGridLayout() and it seems to me that there

Dear R-help, Has anyone implemented sparklines in the strips of a lattice plot? What I have in mind is, say, highlighting that part of a time series that one is examining in more detail in a set of lattice plots. Regads,. Mark Difford. PS: (Andreas Loffler has implemented a simple but functional version for TeX/LaTeX: http://www.tug.org/tex-archive/help/Catalogue/entries/sparklines.html)

I have a plot similar to the following library(lattice) stripplot(1:15, rep(1:3, each=5)) In order to save space for a presentation, I would like to have horizontal strips instead of vertical. The argument 'horiz' turns the arguments around, but not the plot. The documentation for 'stripplot' ('xyplot'), 'panel.stripplot' and the FAQ do not seem to provide

I'd like to evaluate a function at each point on a 2 or 3-D grid. Is there some function that already does this, or generates the grid of points? My search has led me to the grid and lattice packages, and I found a reference to the sp package (e.g., SpatialGrid) for this. There are things in there that might be relevant, but at first blush many of them are embedded in other concepts (grobs,

Hi, why doesn't this work properly when 'positions' is a vector of strings? All the data sets get totally mixed... positions <- rep ( c("1","2","3","4","5","6","9","10","11","12","13","14", "error", "no trial"), 45 ) compound <- matrix(

I would like to produce a chart that looks like a Gantt chart (or shingle plot), but instead of tasks you have variable names and instead of start and finish dates you have an upper and lower numeric value. If that makes sense, is there an obvious way of doing this. Thanks, Graham

can someone help me with this i have a table cars ( id int model_id int make_id int color_id int description text constraint fk_cars_carmake foreign key(make_id) references carmakes(id), constraint fk_cars_carmodel foreign key(model_id) references carmodels(id), constraint fk_cars_color foreign key(color_id) references colors(id) ) carmakes ( id int carmake varchar ) carmodels ( id

I have a node that has some bad stored configs (namely the wrong ssh host keys) that I''m trying to clear out. Looking around it seems I''m supposed to do: puppet node clean foo.example.com However, that keeps bailing out because it''s trying to open a SQLite3 db where stored configs are normally kept, but my stored configs are kept in puppetdb (http://pastie.org/7814483

Dear All, I have searched the following problem in the R help achives, and there did not seem to be solutio for it. The problem is how to break the axis in the xyplot (lattice plot). I read the posts using the package plotrix, buy it doesn't work with the xyplot, which is lattice based. A simple example is attached below: xyplot(c(1:10,100)~c(1:10,100)) What I would like to do is