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NMFNonsmoothUpdate Methods

The NMFNonsmoothUpdate type exposes the following members.

Methods
  NameDescription
Public methodClone
Returns a deep copy of self.
Public methodCost
Returns the value of the cost function for the non-negative factorization of V = WH. The cost function is minimized by the factorization.
Public methodInitialFactors
Provides the initial factors for the iteration process that computes W and H in the non-negative matrix factorization V = WH.
Public methodIterationStep
Updates the factors W and H in the non-negative matrix factorization V = WH.
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