Displaying 2 results from an estimated 2 matches for "gtktoolkit".
2010 Apr 12
1
two problems on R in Ubuntu linux
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> library(JGR)
Loading required package: rJava
Loading required package: JavaGD
Loading required package: iplots
Error in .jnew("org/rosuda/iplots/Framework") :
java.awt.AWTError: Cannot load AWT toolkit: gnu.java.awt.peer.gtk.GtkToolkit
Error: package 'iplots' could not be loaded
note: Tcl/Tk interface can be loaded by R automatically.
Loading Tcl/Tk interface ... done
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2010 Apr 12
1
problems on JGR package and demo() function in Ubuntu linux
...----------------------------------------------------------
> library(JGR)
Loading required package: rJava
Loading required package: JavaGD
Loading required package: iplots
Error in .jnew("org/rosuda/iplots/Framework") :
java.awt.AWTError: Cannot load AWT toolkit: gnu.java.awt.peer.gtk.GtkToolkit
Error: package 'iplots' could not be loaded
> traceback()
3: stop(gettextf("package '%s' could not be loaded", pkg), call. = FALSE,
domain = NA)
2: .getRequiredPackages2(pkgInfo)
1: library(JGR)
3. problem 2: demo() just can return a blank window-board
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