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spatially constrained clustering

4 messages · Yongfei Wang, Spencer Graves, Rob Dunne

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Hi List,
         does anyone know of an implementation of spatially constrained 
clustering in R?

This is where there is a vector of measurements for points on a plane 
and only neighbors can be clustered together. I have tried implementint 
in myself -- but if someone has alkready done it !

I have searched on the obvios terms "spatially constrained clustering" 
without any luck.


Bye
Rob
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Hi, List:

I heard some where about "nomogram" function in R, which package include 
this function?

Thanks
Yongfei
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From www.r-project.org -> search -> "R site search", I got 40 hits 
for "nomogram".  The first one was for a function "nomogram" in the 
"Design" library.  I haven't used it, but other people have, and some of 
the other 39 hits might answer other questions you might have in trying 
to use it.

	  hope this helps.
	  spencer graves
p.s.  Have you read the posting guide! 
"http://www.R-project.org/posting-guide.html"?  It has helped others (a) 
find answers to their own questions, and (b) improve the chances that 
they get useful replies when they do ask questions.
Yongfei Wang wrote:

            
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Spencer Graves wrote:
Hi list,
            yes I read the posting guide and looked on "R site search" 
and searched on "spatially constrained clustering"

I didnt think to search on "nomogram" which appears to be a totally 
different thing. See

http://en.wikipedia.org/wiki/Nomogram


Bye
Rob