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NMF (version 0.20.6)

pmax.inplace: Updating Objects In Place

Description

These functions modify objects (mainly matrix objects) in place, i.e. they act directly on the C pointer. Due to their side-effect, they are not meant to be called by the end-user.

neq.constraints.inplace apply unequality constraints in place.

Usage

pmax.inplace(x, lim, skip = NULL)
neq.constraints.inplace(x, constraints, ratio = NULL, value = NULL, copy = FALSE)

Arguments

x
an object to update in place.
lim
lower threshold value
skip
indexes to skip
constraints
constraint specification.
ratio
fixed ratio on which the constraint applies.
value
fixed value to enforce.
copy
a logical that indicates if x should be updated in place or not.

Details

pmax.inplace is a version of pmax that updates its first argument.