All,
I've installed the playwith package and the GTK libraries for MacOS as
instructed at playwith.googlecode.com.
However, invoking the playwith function seems to crash R. Below is an
example for a simple clould plot. Is there something else I need to do RE
setting up?
Cheers,
David
> sessionInfo()
R version 2.7.1 (2008-06-23)
i386-apple-darwin8.10.1
locale:
en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
>
> library("RGtk2")
> library("cairoDevice")
> library("playwith")
> playwith( cloud(rnorm(10,0) ~ rnorm(10,0)*rnorm(10,0)))
*** caught bus error ***
address 0x0, cause 'non-existent physical address'
Traceback:
1: .Call(name, ..., PACKAGE = PACKAGE)
2: .RGtkCall("S_gtk_container_add", object, widget, PACKAGE = "RGtk2")
3: method(obj, ...)
4: myWin$add(myVBox)
5: playwith(cloud(rnorm(10, 0) ~ rnorm(10, 0) * rnorm(10, 0)))
Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace
2008-07-05 11:01:10.324 R[3401] tossing reply message sequence 2 on thread
0x15201a00
(R:3401): Gtk-WARNING **: Screen for GtkWindow not set; you must always set
a screen for a GtkWindow before using the window
(R:3401): Gdk-CRITICAL **: gdk_screen_get_default_colormap: assertion
`GDK_IS_SCREEN (screen)' failed
(R:3401): Gdk-CRITICAL **: gdk_colormap_get_visual: assertion
`GDK_IS_COLORMAP (colormap)' failed
(R:3401): Gdk-CRITICAL **: gdk_screen_get_default_colormap: assertion
`GDK_IS_SCREEN (screen)' failed
Etc.
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