Thank your for your entry in the Poorly Capitalized and Inadequately
Searched Posting Contest. You will be advised of your ranking in due
course. In the meantime, you may want to consult the recommended
search site for []functions and []Task Views that have "clustering"
and "classification" in their text:
http://search.r-project.org/cgi-bin/namazu.cgi?query=classification+clustering&max=100&result=normal&sort=score&idxname=functions&idxname=views
I originally set the parameters at just "classification" in []Task
Views and []functions but that list was too long.
--
David.
On Aug 31, 2011, at 10:35 AM, jiliguala wrote:
hi, r users
i have a problem with KNN.
i have 2 datasets, X0 and X1.
dim(X0)
1471*13
dim(X1)
5221*13
and for every instances in the dataset X1, i want to find the nearest
neighbour(1nn) in the dataset X0.
and i dont have the true classifications of dataset X1.
but the function knn() need true classifications(cl) to do prediction.
i just curious if there are some other function can do that.
any ideas are appreciated.
mark
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David Winsemius, MD
West Hartford, CT
______________________________________________
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and provide commented, minimal, self-contained, reproducible code.
