Dear Michael,
Thank you so much for the help. What I ended up doing was this:
image(x2009.final)
addPolys(worldLLhigh)
So obvious is hindsight but most of these things are. Thank you again for
the help.
All the best -- Trevor
On Mon, Mar 10, 2014 at 8:27 PM, Michael Sumner wrote:
> Hi, thi
Hi, this doesn't have much to do with tripGrid, since the object to
plot is just a SpatialGridDataFrame.
I don't use PBSmapping, so I haven't looked at that - perhaps there is
an add = TRUE option to plotMap (?), so perhaps you could do this:
image(x2009.final)
plotMap(..., add = TRUE)
Your main
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