DM_ClusBldTask

These methods create or act on a value of type DM_ClusBldTask. The value specifies a task for a Clustering training run. The value holds the settings for the run, and also a representation of the data source.

Before you use these methods, you must do the following:

Define the mining data (as a value of type DM_MiningData)
Specify the settings for a Clustering mining model (as a value of type DM_ClusSettings)

Use these methods before you build and store a Clustering mining model.

With these methods, you can specify the settings and input data representation for a Clustering mining task. You can also use them to retrieve information from a value of type DM_ClusBldTask.

Table 1. Methods for type DM_ClusBldTask
Method	Purpose	SQL/MM method
`DM_defClusBldTask method`	Defines a `DM_ClusBldTask` value from a `DM_MiningData` value and a `DM_ClusSettings` value	Y
`DM_expClusTask method`	Exports a task value as a CLOB value	N
`DM_getClusSettings method`	Returns a `DM_ClusSettings` value representing the settings definition for a Clustering task	Y
`DM_getClusTrnData method`	Returns a `DM_MiningData` value representing the training data	Y
`DM_impClusTask method`	Imports a previously exported task value	N

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