[R] Suppressing (or changing) the colours when using spatstat plot.quadratcounts
d.osullivan at auckland.ac.nz
Thu Nov 4 10:36:17 CET 2010
Using the quadrats and quadratcount functions in spatstat, when I go to
plot either of these, I get the quadrats coloured by their identity,
i.e., using a color ramp applied to the sequence of quadrats. This only
happens when the quadrats are applied to an owin which is polygonal,
i.e., when I have an irregularly shaped study area.
There doesn't seem to be any obvious way to over-ride this behaviour
that I can find. I would ideally like to be able to colour the quadrats
by the number of points/events each contains, rather than by their identity.
Anyone run into this? It seems like an obvious request, maybe I just
haven't spotted the necessary option, although I think maybe not - it's
something to do with how plot.tess() works.
Associate Professor of Geography
University of Auckland | Te Whare Wananga o Tamaki Makaurau
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