similar to: Error msg in rpanel

Hello, I've recently discovered a persistent issue with rpanel when running R.app (2.6.1) on Mac OS X 10.4.11. tcltk and rpanel load without any apparent error, and the interactive panels appear to work as expected, however upon closing the panels rpanel has created I get catastrophic errors and R crashes completely. For the most part R manages to crash with dignity and work can be saved, but

Hi All, I have created a simulation that works perfect and I have the results been returned in a list as I have multiple values. I then decided to include some user interaction by using the package rpanel, I now get the error: object of type 'builtin' is not subsettable when I attempted to have the return my list with the results . Any help needed. I can also upload code if needs be.

Hi, I wrote some simple rpanel package script for visual spectral data comparison. At this example i have a three samples and i want to zoom through x and y axis to compare differences between samples. With my script below I can zoom to some data region and add some other spetra to the plot, through text input field. But I can't figure out, how to change axis scaling for all displayed

Hello, I've recently discovered a persistent issue with rpanel when running R.app (2.6.1) on Mac OS X 10.4.11. tcltk and rpanel load without any apparent error, and the interactive panels appear to work as expected, however upon closing the panels rpanel has created I get catastrophic errors and R crashes completely. For the most part R manages to crash with dignity and work can be saved, but

update.packages(checkBuilt = TRUE) fails with: > update.packages(checkBuilt = TRUE) rpanel : Version 1.0-6 installed in /usr/lib64/R/library built under R 2.15.0 Version 1.1-1 available at http://mirrors.softliste.de/cran Update (y/N/c)? y trying URL 'http://mirrors.softliste.de/cran/src/contrib/rpanel_1.1-1.tar.gz' Content type 'application/x-gzip' length 702508 bytes (686

Muchas gracias a todo de antemano por vuestra ayuda, Estoy empezando a utilizar el paquete "rpanel" ¿Cómo puedo introducir una etiqueta utilizando rpanel? creo un panel de la siguinte forma, pero me gustaría introducir una etiqueta antes de los botones y no veo como puede hacerse anchoVentana<-1024 altoVentana<-600 panel<-rp.control(title="probando

Hi all, I wish to use rp.tkrplot from the rpanel package with subplots produced by layout or split.screen. My problem is that I want to use a click function, but I can't work out how to convert the x and y values it produces into the values on the plots as unlike for a single plot they don't match. For example in the following code the (0,0) and (1,1) corners of the bottom left plot

The rpanel package builds on the tcltk package to provide simple interactive controls for R functions, in particular to provide simple forms of dynamic graphics. The intention is to make this form of control particularly easy for R users to implement, with full documentation. The necessary tcltk variables are managed behind the scenes so that users need not be concerned with any

Hi all (again), many thanks for the answer to the optimization problem. All is fine now. The problem now is with kernel estimators in sm. package. I do all the work and the graphics good, but I need the density function data for each point, and I don't know how to get it. The only thing I get is the table at the end of the following sequence: >

HI Everybody Does anyone know of documentation about different ways of obtaining user input in R. I have used readline() but I wondered is there are sophisticated packages that does things like validate answers or generate selection lists. bets regards Christaan [[alternative HTML version deleted]]

HI R users, I would appreciate information/examples/suggestions on building GUIs for R applications. I am currently working on a project that would require the following functionalities : 1) Display a window to the user. Provide a function to scan local drive and choose dataset file. 2) Display the column names for the user to choose the dependent variable and the independent variables. 3) Fit

Hi, I am pretty new to R. I'm trying run a regression repeatedly, adding a new data point each time, and then storing the predicted Y values. For example, let's say I have 500 data points and I run the regression. I would then like to store the Y value, run the regression again using 501 data points, store the new Y, run the regression with 502 data points, store the Y, and so on. What I

I'm have a (minor) problem and a question. Problem: The following code creates 5 clusters of dots of different colors. However, I need the second call outside the data.frame call to get the colors to change for some reason. I assume there's an error in the data.frame() call, but I don't know what. Question: Is there is a way to cause the resulting graphic to rotate on it's

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For pedagogical reasons (i.e., moving a way from tables of distributions) I want to plot a probability density or distribution function with a shaded area corresponding to the calculated value or user input. For example, I want a plot to visually demonstrate the result of pnorm(1.3) I have seen the interactive examples in TeachingDemos and rPanel but am interested in using the function from

Hi R gurus Im currently doing some GUI coding with the rpanel package. I have come across a very interesting problem, how do I close a panel that I have created. This sounds silly for I can always click the X up in the right corner but how do I do it by code? for example; when I create a control I know the objects name. test = rp.control() and test will have this format

The sm package (by Adrian Bowman and Adelchi Azzalini) implements a variety of nonparametric smoothing techniques, centred on nonparametric regression for one or two covariates and density estimation for up to three variables. A new version of the package is now available on CRAN. In an earlier unannounced version (2.1), a variety of methods of bandwidth selection were added, with default

The sm package (by Adrian Bowman and Adelchi Azzalini) implements a variety of nonparametric smoothing techniques, centred on nonparametric regression for one or two covariates and density estimation for up to three variables. A new version of the package is now available on CRAN. In an earlier unannounced version (2.1), a variety of methods of bandwidth selection were added, with default

I have a population of subjects each with a variable which has been captured at a baseline date. Then for many subjects (but not all) an intervention has occurred and the variable has changed at one or more time points after the baseline date. So my dataset consists of a subject ID (x), which may appear several times or just once, a measure (y), and a date of observation (z). I would like to be

Hi R, I have a an excel file with a lot of data. I need to create an user interface in R, which has one single screen. It needs to contain a right pane containing the click buttons for different countries (say). If the user clicks a country, then a chart needs to be created for that country, taking the data from Excel. Is this possible and which package helps me in doing this? Many thanks in