NMFSeed

NMFSeed,character-method

NMFSeed-methods

NMFSeed,NMFSeed-method

removeNMFSeed

setNMFSeed

specification of the seeding method, as a
  function that takes at least the following arguments:
  [object Object],[object Object],[object Object]

method

arguments passed to <code>NMFSeed</code> and used to
 initialise slots in the <code><links4class>NMFSeed</links4class></code>
 object, or to <code><a href="/link/pkgreg_remove?package=NMF&version=0.16.1&to=pkgmaker" rd-options="pkgmaker" data-mini-rdoc="pkgmaker::pkgreg_remove">pkgreg_remove</a></code>.

name

logical that indicates if any existing
 NMF method with the same name should be overwritten
 (<code>TRUE</code>) or not (<code>FALSE</code>), in which case an
 error is thrown.

overwrite

a logical that indicates if information
 about the registration should be printed (<code>TRUE</code>) or
 not (<code>FALSE</code>).

verbose

<code>NMFSeed</code> is a constructor method that instantiate
 <code><links4class>NMFSeed</links4class></code> objects. NMF seeding methods are registered via the function
 <code>setNMFSeed</code>, which stores them as
 <code><links4class>NMFSeed</links4class></code> objects in a dedicated
 registry. <code>removeNMFSeed</code> removes an NMF seeding method from
 the registry.

methods

This package provides a framework to perform Non-negative
        Matrix Factorization (NMF). It implements a set of already
        published algorithms and seeding methods, and provides a
        framework to test, develop and plug new/custom algorithms. Most
        of the built-in algorithms have been optimized in C++, and the
        main interface function provides an easy way of performing
        parallel computations on multicore machines.

NMFSeed: `NMFSeed` is a constructor method that instantiate `NMFSeed` objects.

Description

Usage

Arguments