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clrramp
2005 Sep 05
1
tcltk, X11 protocol error: Bug?
...trouble debugging this one. The code is attached below, but
it seems to be a problem at the
C-tk interface. If I run this 1 time there are no problems if I run it
more than once I start to get warnings
that increase in multiples of 11 everytime I run it. Here is a sample
session
> source("clrramp2.r")
Loading required package: tcltk
Loading Tcl/Tk interface ... done
> clrRamp()
>
> tt<-clrRamp()
> tt
function (n)
{
x <- ramp(seq(0, 1, length = n))
rgb(x[, 1], x[, 2], x[, 3], max = 255)
}
<environment: 0x8b8674c>
> image(matrix(1:10),col=tt(10))
> tt...