search for: gbutton

...edit the settings - like with the fix command above, to save a settings object to file, and to read in setting from an object file. I've built this with gWidgets: gui <- function(){ INPUT <- matrix(c(1:4),nrow=2,ncol=2) mainwin <- gwindow("MainWindow") button1 <- gbutton("Edit Settings", cont=mainwin, handler= function(h,...){ fix(INPUT) print("Settings Edited") }) button2 <- gbutton("RUN", cont=mainwin, handler=...

I want to write a function mimic the function of select.list(), here is my preliminary version. select <- function(x,multiple=TRUE,...){ ans<-new.env() g <- gwindow(title=title,wid=200,heigh=500) x1<-ggroup(FALSE,con=g) x2<-gtable(x,multiple=multiple,con=x1,expand=TRUE) gbutton("OK",con=x1,handler=function(h,...){ value <- svalue(x2) if (length(value)==0) value="" assign("selected",value,env=h$action$env) dispose(x1) },action=list(env=ans)) ans } However, it doesn't behave as what I want. What I want is that: for {select(c("a&qu...

In The following code, the table handler is executed twice when the button is pressed (from the 2nd pressing on). I want it to be executed only once. Does someone know, why this happens and how I can change it? library(gWidgets) w <- gwindow() b <- gbutton("press", cont=w) tbl <- gtable(1:10, cont=w) addhandlerclicked(b, handler=function(h, ...){ cat("addhandlerclicked button\n") svalue(tbl, index=T) <- 1 # change the table value }) addhandlerclicked(tbl, handler=function(h, ...){ cat("addhandlerclicked table\n&q...

Hi Kindly correct me if I am posting a wrong query in the forum. I am trying to handle my "button:clicked" event. But not able to proceed further. Please help. Following is my code: library(RGtk2) win <- gtkWindowNew(type = NULL, show = TRUE) butt <- gtkButtonNewWithLabel("Submit", show = TRUE) win$Add(butt) Now I want to do something when my button is clicked. How

Hello, I'm trying to make a graphical interface for an R function I've written. A common use for the function is to call it with specific parameters, and then watch the output as it evolves. There's not necessarily a logical stopping point, so I usually use ctrl-C when I'm done to stop it. I've made a gWidgets interface to the function that gets some user info and then on a

Hi all, I have R script which during its run require an input like this: choose between one of the grouping factor available : c("Village", "Country") can I automate this part, in other word to pass for example Village when I am running the script. One more thing the script is the TimeSeriesAnalysis {ndvits}. Thanks in advance for any help or suggestion. Regards, Vahe

Hello, I haven't been able to find an example for the second case below -- or perhaps I didn't recognize it when I saw it. Is there a value for x such that svalue(x) will return "bbb", either by itself or as part of an array? Or do I need to do something else entirely? (R2.5.1; Windows XP) > #### gWidgets test > options("guiToolkit"="tcltk") >

Dear All, I'm trying to compile R for Windows 64 bit. I'm following the instructions of R installation and administration guide v2.15.2 (3.1; A.3.1.4; C.2.2) and at the moment I compiled the default version (single threaded, gcc, without external BLAS) ?on my notebook (windows xp 32 bit) Now I'm trying to compile it on Windows servers 64 bit with the next configuration : 1. Windows

Please note that building R on Windows is documented in "R Installation and Administration", including links to external software. Particularly there is a link to texinfo which is part of Rtools. The documentation is maintained and it is a sufficient source of information for building R on Windows. https://cran.r-project.org/doc/manuals/r-release/R-admin.html

Dear all, I am looking at the R-help entry below: http://finzi.psych.upenn.edu/R/Rhelp02/archive/26640.html I have a more complicatedt problem. I have a zoo time series frame with 100+ sequences. I want to cycle through them back and forth and compare them to the 1st column at any time. I need also a button to click when I need the viewed-selected sequence (that is being compared to the