Hello,

I was hoping someone could point me in the direction towards a package
where I can use delaunay triangulation to create a polygon set where the
inside of the triangles are tagged with an estimate of a mean value of the
points making up the points of the triangle.  This is fisheries trawl data
if that helps add context.

For those familiar with the system, it's to make plots similar to those
made by the Dept of Fisheries and Oceans Canada in ACON (which has now
stopped being maintained).  Although freely available, I'm on a mac and it
would be nice to just get it sorted out in R going forward.

Ref here:
http://www2.mar.dfo-mpo.gc.ca/science/acon/Examples/ShadedContours.html

Thanks for the help.
Cheers,
Trevor

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