sql server data mining: I did a trace while using the data mining viewers and this MDX is what it's running to get the cluster characteristics:

CALL System.Microsoft.AnalysisServices.System.DataMining.Clustering.GetClusterCharacteristics('Customer Clusters','',0.0005)

The following DMX is somewhat close:

select flattened node_distribution FROM [Customer Clusters].CONTENT where node_name = '000'

GetClusterCharacteristics gives a probability distribution for a continuous range, while the content query returns the mean and deviation for the continuous value in the cluster
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