R help - May 2006 - grid - viewports - image()

Dear R users,

I would like to output the results from the image() function to a specific
grid viewport (to be able to create an .svg afterwards using the gridToSVG()
function).  
Is there a function comparable to the image() function but specifically for
the grid system?  

The trial code I used so far is:
	library(grid)
	pushViewport(viewport(w = 0.3, h = 0.5))
	image(matrix(rnorm(100)))  # as test image
	# Despite the definition of the area (w = 0.3, h = 0.5), the test
image is using the whole graphics device 
	# because the image() function does not consider viewports.

Thanks in advance!

An De Bondt
Scientist Functional Genomics


	[[alternative HTML version deleted]]

De Bondt, An-7114  [PRDBE] skreiv:
> I would like to output the results from the image() function to a specific
> grid viewport (to be able to create an .svg afterwards using the
> gridToSVG() function).
> Is there a function comparable to the image() function but specifically
> for the grid system?
Yes. It's called 'levelplot', and can be found in the
'lattice' package.

-- 
Karl Ove Hufthammer