Hi everyone,
Please be patient with that recent email I sent
out that suddenly turned into dropped linefeed
semi garbage as I sent it.
To view this properly, you can copy and paste
to a Notepad or Unix edit session and insert
the line feeds here and there so you can
understand it better.
I opened a bug with Thunderbird.
Back to R, I really hope to get going on the
problem in that note. I have spent some
thought and time trying to get it fixed but
no success.
Thanks,
Jim Burke
Jim Burke wrote:
Hi Everyone,
QUESTION: How can I plot a spatial polygon (SpatialPolygonsDataFrame)
as 3-d? Perhaps using "spplot.polygons" with its z value?
GOAL: To have a series of polygons look like approximately like the
last example in the PDF below.
http://ocw.mit.edu/NR/rdonlyres/Urban-Studies-and-Planning/11-521Spatial-Database-Management-and-Advanced-Geographic-Information-SystemsSpring2003/ACA80C9F-4089-403E-9669-50763381D08A/0/lect13c.pdf
EXAMPLE SUGGESTION: Use "spplot.pologons" with the venerable
SourceForge NC fig21.R example and using its color coding values as
the polygon $z value? Assuming lat and long are in the sp.
http://r-spatial.sourceforge.net/gallery/#fig21.R
Then if its not as straightforward as above, what would be the steps
to convert a spatial polygon to points or something to graph that way?
Thanks,
Jim Burke
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