Here is a snippet from beta3 booksonline (Viewing with Cluster Viewer)
that I can't understand:
"The location of clusters in the diagram represents their similarity.
The shading of the line connecting the clusters represents the strength

I need to SELECT using the TOP clause but the problem is the number of
records I want to retrieve is variable. for example if the number of records
stored in a declared variable named @n, I need a command like
SELECT TOP @n * FROM myTable

When tried to run the Wizard, I encountered the error below:
"Unable to get the list for data Mining Algorithms....
Operations is not allowed when the object is closed..."
Any ideas what is that ? tks...