canFit is an S4 generic that tests if an algorithm
can fit a particular model.
canFit(x, y, ...) # S4 method for NMFStrategy,character
canFit(x, y,
exact = FALSE)
an object that describes an algorithm
an object that describes a model
extra arguments to allow extension
for logical that indicates if an algorithm
is considered able to fit only the models that it
explicitly declares (TRUE), or if it should be
considered able to also fit models that extend models
that it explicitly fits.
signature(x = "NMFStrategy", y =
"character"): Tells if an NMF algorithm can fit a given
class of NMF models
signature(x = "NMFStrategy", y =
"NMF"): Tells if an NMF algorithm can fit the same class
of models as y
signature(x = "character", y =
"ANY"): Tells if a registered NMF algorithm can fit a
given NMF model
Other regalgo: nmfAlgorithm