basis {ccfindR} | R Documentation |
Retrieve or set the basis matrices W
from factorization
in an object
basis(object)
object |
Object of class |
After factorization, basis matrices corresponding to each rank value are
stored as elements of a list, which is in slot basis
of object of
class scNMFSet
.
basis(object)
will return the list of matrices.
basis(object) <- value
can be used to modify it.
Either NULL
or a list of same length as
ranks(object)
, whose
elements are basis matrices derived from factorization
under each rank value.
s <- scNMFSet(count=matrix(rpois(n=12,lambda=3),4,3)) s <- vb_factorize(s,ranks=seq(2,4)) basis(s)[[1]]