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| Reply To: | Classification, clustering, and phylogeny estimation |
| Date: | Tue, 12 Nov 2002 19:33:45 +0100 |
| Content-Type: | text/plain |
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In STATLIB (http://lib.stat.cmu.edu), F.Mutagh's implementation (Fortran 77) for hierarchical clustering http://lib.stat.cmu.edu/multi/hcl.
This programme is very efficient: O(n^2) time, O(n^2) space and includes Ward's method.
It's very easy to translate this programme in C++ code.
Example: http://sapc34.rdg.ac.uk/~andrew/bioinf.org/software/cluster/index.html
Gilles
A 08:37 12/11/2002 -0800, Jason Harrison a écrit :
>On Tuesday, November 12, 2002, at 07:36 AM, shannon wrote:
>>Is code avaialble to implement Ward's method in S-Plus?
>
>While we're on the topic, is there an implementation of Ward's method
>and PEST in C/C++?
>
>-Jason
>------------------------------------------------------------------------
>-----
>Jason Harrison, PhD
>Post-Doctoral Fellow and Imager Lab Manager
>Imager Computer Graphics Laboratory
>FSC3640 - 2424 Main Mall, Vancouver BC V6T 1Z4
>Office: FSC2625, 604-822-4231, Lab: 604 822 2218, Fax: 604 822 8989
>Web: http://www.cs.ubc.ca/~harrison
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