Advanced Usage of the Package NMF
The functions documented here provide advanced functionalities useful when developing within the framework implemented in the NMF package.
which.best
returns the index of the best fit in a
list of NMF fit, according to some quantitative measure.
The index of the fit with the lowest measure is returned.
which.best(object, FUN = deviance, ...)
object |
an NMF model fitted by multiple runs. |
FUN |
the function that computes the quantitative measure. |
... |
extra arguments passed to |
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