Re: [R] Problems with savePlot() and postscript under Snow Leopard

2010-02-12 Thread Michael Denslow
Hi Hannes, > Dear all, > > I tried: >> iris >> species.n <- as.numeric(Species) >> plot(iris, col = species.n) >> savePlot(filename="IrisTestPlot", type="png") You might try quartz.save("Iris.png","png") I think this is an undocumented function that is specific to the Mac GUI. You can search th

[R] Problems with savePlot() and postscript under Snow Leopard

2010-02-12 Thread Hannes Nietnagel
Dear all, I tried: > iris > species.n <- as.numeric(Species) > plot(iris, col = species.n) > savePlot(filename="IrisTestPlot", type="png") and got the error message: Fehler in savePlot(filename = "IrisTestPlot", type = "png") : kann nur aus 'X11(type="*cairo")' Devices kopieren (sorry, I have