Hello.
Sorry I'm not "Dr."
Here is my Non-Contiguous Area-based "Shrinking"
Cartogram script for maptools.
This script doesn't support multi-parts polygon shape.
Please try this.
###
require(maptools)
#
# Non Contiguous Area-based Cartogram
#
createNonContiguousAreaBasedCarto
Hi,
In the days when I had more time to work on this stuff I looked into
programming continuous cartograms for maptools. If I remember correctly
Danny Dorlings
approach produced really nicely arranged circualr cartograms. I also
remember
that the optimization he used was fairly inefficient and cou
On Wed, 14 Dec 2005, Susumu Tanimura wrote:
> Dear Roger and others
>
> > The work on Susumu Tanimura's web pages is magnificent, really very
> > useful, and I agree completely with Nicholas that it will be very
> > useful to make it available to others through packages on CRAN.
>
> Let me note
Dear Roger and others
> The work on Susumu Tanimura's web pages is magnificent, really very
> useful, and I agree completely with Nicholas that it will be very
> useful to make it available to others through packages on CRAN.
Let me note that the web site is NOT MINE, but of the Rjpwiki project
On Wed, 14 Dec 2005, Susumu Tanimura wrote:
> Dear Rick Reeves and members
>
> > But ne question: where is the polycoords() method defined? I can't find
> > it...
>
> I guess it come from Rmap package. You may use Rmap or write a same
> function with maptools.
Yes, it is a method in Rmap defi
