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bearer
2007 Jul 06
5
Clustering nested data
...le method for predicting a new dataset once these
clusters or CART models have been developed?
Any help would be greatly appreciated.
Kind regards,
Scott
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Scott L. Bearer, Ph.D.
Forest Ecologist
sbearer at tnc.org
(570) 321-9092 (Office)
(570) 321-9096 (Fax)
(570) 460-0778 (Mobile) The Nature Conservancy
in Pennsylvania
Community Arts Center
220 West Fourth Street, 3rd Floor
Williamsport, PA 17701
nature.org
2011 Sep 07
1
Subsetting does not remove unwanted data in table
Dear all,
This relatively routine analysis has left me frustrated and in a rut. I
have a dataset (data1), which I subset in order to remove rows where
HabitatDensity="Med". This dataset looks correct when I call it up,
however, when I create a table out of the new subset (data2), my table
continues to show the "Med" information as 0.
This is a problem because I need a
2007 Jul 23
1
Cluster prediction from factor/numeric datasets
Hi all,
I have a dataset with numeric and factor columns of data which I developed a
Gower Dissimilarity Matrix for (Daisy) and used Agglomerative Nesting
(Agnes) to develop 20 clusters.
I would like to use the 20 clusters to determine cluster membership for a
new dataset (using predict) but cannot find a way to do this (no way to
"predict" in the cluster package).
I know I can use