Steve Juggins hacked the Fortran for hclust to allow it to do
constrained hierarchical clustering n the 1-D case (such as temporal
ordering as constraint)
If this is what you are looking for, you can grab the code as a package
from:
http://www.campus.ncl.ac.uk/staff/Stephen.Juggins/analysis.htm
HTH
G
On Tue, 2008-03-04 at 21:12 +0000, Tyler Smith wrote:> Having searched CRAN and the mailing list archives, I'm pretty sure
> there is no function in R that implements constrained clustering.
> Before I start writing my own, have I overlooked something?
>
> Thanks,
>
> Tyler
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%
Dr. Gavin Simpson [t] +44 (0)20 7679 0522
ECRC, UCL Geography, [f] +44 (0)20 7679 0565
Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk
Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/
UK. WC1E 6BT. [w] http://www.freshwaters.org.uk
%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%