On Tue, May 7, 2013 at 4:53 AM, peter dalgaard wrote:
>
> On May 7, 2013, at 06:39 , Mark Coletti wrote:
>
> > I have a matrix of data that has a corresponding vector of indices. I
> > would like to use those indices to extract specific matrix elements into
> a
> &g
I have a matrix of data that has a corresponding vector of indices. I
would like to use those indices to extract specific matrix elements into a
new vector. In other words, I have an R X C matrix with a corresponding
vector of C elements that have numbers mapping into specific elements of
the mat
Turns out I needed to add "exportselection=0". So:
foo.lb <- tklistbox(root, height = 5,
selectmode = "extended", exportselection = 0)
Got this from:
http://tolstoy.newcastle.edu.au/R/e2/help/06/12/6955.html
(That's what I get for assuming there'd be no tcl/tk questions on
I get strange behavior when a GUI has more than one list box. Variable
selection between the two boxes appears to be mutually exclusive!
So, for the contrived example below:
library(tcltk)
>
> root = tktoplevel()
>
> foo = c("foo","bar", "baz", "quux")
>
> foo.list <- tclVar()
>
> tclObj(foo.lis
en realized that there seemed to
be no way to get that information to the "scale/at" parameter.
Does anyone have any tips for correcting this? I suppose I could cut
down the label font size, but that's a bit of an eye straining kludge.
Cheers!
Mark Coletti
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