Peter schrieb: > marco hofmann wrote: >> Hi there, >> I'm not familiar with R.. and use RPy to use the graphical features of R >> with Python. >> >> ... >> >>> rpy.r.image(x,y,z,axes=FALSE) >> >> Traceback (most recent call last): >> File "<pyshell#8>", line 1, in <module> >> rpy.r.image(x,y,f,axes=FALSE) >> NameError: name 'FALSE' is not defined >> >> rpy.r.image(x,y,z) does only work without additional arguments. Does >> anyone know how I can code that in Python? > > The problem is much simpler, FALSE is not defined in python (it is in > R). You just need to use False instead (or zero). Try this: > > rpy.r.image(x,y,z,axes=False)
Thanks Peter, i see, I thought I was just in R inside the brackets of rpy.r.image(...), but its still Python there. So for more advanced features, I have to create an appropriate R object first like k= rpy.r.rainbow(100) rpy.r.image(x,y,z, col = k) By the way, k = rpy.r.terrain.colors(100) fails. Is there trick to get access to the terrain.colors or to other R functions which have a dot (I don't know if there are many)? Marco ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list
