Dear All,
The latest issue of The R Journal is now available at:
https://journal.r-project.org/archive/2018-2/
Many thanks to all contributors - especially reviewers and authors.
Regards,
John Verzani
CUNY/College of Staten Island
--
John Verzani
Department of Mathematics
College of Staten
Ranjan Maitra inbox.com> writes:
>
> Hi Louise,
The INZight GUI might give students something to work with.
https://www.stat.auckland.ac.nz/~wild/iNZight/
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R-help@r-project.org mailing list
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PLEASE do
Mark Heckmann gmx.de> writes:
>
> Hi all,
>
> I have a gtable and a ggraphic widget.
> I want to drag an element from the table onto the graphic.
> When the drag object is released over the ggraphic widget, I want the
> mouse coordinates inside the ggraphic to be returned.
> Right now I do no
Mark Heckmann gmx.de> writes:
>
> 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?
>
>
.. snip ..
> Thanks!
> Mark
>
Ma
Mark Heckmann gmx.de> writes:
>
>
> I want to assign a default handler to a toolbar button and change the
> handler later.
> The addhandlerclicked() method does not apply to a gAction Object, I
> think...
>
> defHandler <- function(h, ...) print("default")
> w <- gwindow()
ronggui gmail.com> writes:
>
> 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
Tim Smith yahoo.com> writes:
>
> Thanks Charlie - I just tried it, but still get the same error:
>
> ---
> > install.packages("gWidgets",dependencies=TRUE)
...
> > library(gWidgets)
> Error in fun(...) :
>
> *** gWidgets requires a toolkit implementation to be
>
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