similar to: latticist and playwith

playwith package version 0.8-55 is now on CRAN. It provides a GTK+ interface for interacting with R plots. Screenshots of some examples are online at: http://code.google.com/p/playwith/wiki/Screenshots Changes in Version 0.8-55 o argument `parameters`: automatically constructs widgets to control parameter values appearing in the call. o default action when dragging on the plot is zoom.

playwith package version 0.8-55 is now on CRAN. It provides a GTK+ interface for interacting with R plots. Screenshots of some examples are online at: http://code.google.com/p/playwith/wiki/Screenshots Changes in Version 0.8-55 o argument `parameters`: automatically constructs widgets to control parameter values appearing in the call. o default action when dragging on the plot is zoom.

list(...), I would like to zoom in to the leaves of large trees in a dendrogram plot. The playwith package allows zooming by passing xlim and ylim arguments to the plot call (Hmisc does this too I think). But currently stats:::plot.dendrogram does not accept xlim or ylim. So I would like to enable that. In place of the existing code chunk: xlim <- c(x1 - 1/2, x2 + 1/2) ylim <- c(0,

Package plotAndPlayGTK provides a graphical user interface for R plots. Wrap it around your plot commands, like playwith(plot(mydata)). A window pops up with a Cairo plot device and a toolbar with buttons to interact with the plot. The default buttons allow you to add persistent labels to data points, zoom in and out and around, save the plot to a file, and so on. Furthermore, you can edit the

Package plotAndPlayGTK provides a graphical user interface for R plots. Wrap it around your plot commands, like playwith(plot(mydata)). A window pops up with a Cairo plot device and a toolbar with buttons to interact with the plot. The default buttons allow you to add persistent labels to data points, zoom in and out and around, save the plot to a file, and so on. Furthermore, you can edit the

Great stuff, thanks. I'm copying this solution to R-help for reference. On 6/24/07, deepayan.sarkar at gmail.com <deepayan.sarkar at gmail.com> wrote: > On 6/23/07, Felix Andrews <felix at nfrac.org> wrote: > > Hi Deepayan, > > > > I have a Lattice question: is there any way to plot just one > > (specified) page of a multi-page display? > > Not in

A question about vectorized operations (avoiding loops, for speed)... I need to run a simple recursive (autoregressive) filter with a time-varying coefficient. It is just a one-step recursive filter, so it would be an exponential decay if the filter was constant. I just want to do this, where 'x' is the data and 'w' is the weight to apply to the previous time step: x <- c(1,

Hi R-devel I use the packages RGtk2 and cairoDevice. The cairoDevice package has a few stand-alone functions, plus "asCairoDevice" which depends on RGtk2 and calls require(RGtk2). So cairoDevice lists RGtk2 under "Suggests" in the DESCRIPTION file. It can not Import RGtk2 because that would force all users to install RGtk2. The upshot of this is, if you *import* the RGtk2

list(...), I am looking for a way to interrupt R from a callback: specifically, to interrupt plotting (typically on a cairoDevice, but would be good if it worked with other devices too). Of course, one can interrupt R nicely from the console with Ctrl-C (or Esc in Rgui), but I need to do it from a GUI. Callbacks run in a new thread, so obviously stop() etc will not work. I tried to look into how

list(...), I am working with environmental time series (eg rainfall, stream flow) that have attached quality codes for each data point. The quality codes have just a few factor levels, like "good", "suspect", "poor", "imputed". I use the quality codes in plots and summaries. They are carried through when a time series is aggregated to a longer time-step,

list(...) I can not get at the grid viewports in a ggplot2 plot. I know there is supposed to be a viewport called "panel_1_1" but downViewport() can't find it. Has the viewport been popped? I had a quick look at the functions involved (eg ggplot_plot) but there is no obvious problem there. > library(ggplot2) > qplot(1:10, 1:10) > current.viewport() viewport[ROOT] >

Hi list(...), I've narrowed down a weird bug. It's like a ghost in the machine, in that functions seem to remember things that they should not be able to. In the example below, the result of the second (and subseqent) calls depend on what was given in the first call. foo <- function(given = NULL) { callObj <- quote(callFunc()) if (!is.null(given)) callObj$given

Dear useRs, I am trying to model a time series with a transfer function. I think it can be put into the ARMA framework, and estimated with the 'arima' function (and others have made similar comments on this list). I have tried to do that, but the results have so far been disappointing. Maybe I am trying to make 'arima' do something it can't... The data are time series of

Hello, running windows vista, R2.9. Installed the following libraries: (*latticist*, *playwith* and *Cairo*) Wanted then to run, to evaluate the visualization features: >data(iris) >library(latticist) >latticist(iris) However, i tested my desktop and laptop and get the following error after typing latticist(iris): latticist(iris) Loading required package: playwith Loading

Dr Murrell and others, It seems grid.ls() fails after any use of grid.remove(). It gives an infinite recursion error even in the simplest cases, and no matter what arguments are passed to grid.ls. > library(grid) > grid.newpage() > grid.lines(name="foo") > grid.ls() foo > grid.remove("foo") > grid.ls() Error: evaluation nested too deeply: infinite recursion

Hello, I am trying to execute an example provided in the help files for the playwith() function. I try to execute the first example: library(playwith) if (interactive()) { options(device.ask.default = FALSE) ## Scatterplot (Lattice graphics). ## Labels are taken from rownames of data. ## Just click on the plot to identify points. playwith(xyplot(Income ~ log(Population / Area), data =

Hi, I wanted to install the gWidgets package and ran the following code: ------------------------------------------ > install.packages("gWidgets") trying URL 'http://www.ibiblio.org/pub/languages/R/CRAN/bin/windows/contrib/2.7/gWidgets_0.0-30.zip' Content type 'application/zip' length 1354268 bytes (1.3 Mb) opened URL downloaded 1.3 Mb package 'gWidgets'

Hello, I managed to install playwith package and all its prerequisites. My R version is R 2.14: R version 2.14.1 (2011-12-22) Copyright (C) 2011 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i486-pc-linux-gnu (32-bit) All my packages were updated, and recently installed. When I attempt to use the command playwith I get the following error message: >

Hello, I am having trouble installing the package playwith on the latest Mint "helena", running R version 2.10.1 (2009-12-14). I suspect it has to do with the GTK library but as far as I can tell there is nothing wrong with it. Any help extremely appreciated. I include the output: > install.packages("playwith") Warning in install.packages("playwith") :

Hi, I looking for a graphic device on Linux with more functionalities than the X11 (). I find the plotAndPlayGTK package and the playwith function. It is a good device. It is possible to make it default in my system. Now I need: > library(plotAndPlayGTK ) Loading required package: RGtk2 Loading required package: cairoDevice > > playwith(plot(1,1)) Error in plot.new() : figure margins