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Predicts future sequence values for a specified set of sequence data.
Syntax
PredictSequence(<table column reference>)
PredictSequence(<table column reference, n>)
PredictSequence(<table column reference, n-start, n-end>)
Return Type
A <table expression>.
Remarks
If the n parameter is specified, it returns the following values:
- If n is greater than zero, the most likely sequence values in the next n steps.
- If both n-start and n-end are specified, the sequence values from n-start to n-end.
Examples
The following example returns a sequence of the five products that are most likely to be purchased by a customer in the Adventure Works DW database based on the Sequence Clustering mining model.
SELECT
PredictSequence([Sequence Clustering].[v Assoc Seq Line Items],5)
From
[Sequence Clustering]
See Also
Reference
Data Mining Extensions (DMX) Function Reference
Functions (DMX)
Mapping Functions to Query Types (DMX)