nmfObject

This function serves to update an objects created with
 previous versions of the NMF package, which would
 otherwise be incompatible with the current version, due
 to changes in their S4 class definition.

Provides a framework to perform Non-negative Matrix
Factorization (NMF). The package 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.

Nicolas Sauwen

Algorithms and Framework for Nonnegative Matrix Factorization
(NMF)

Renaud Gaujoux

Cathal Seoighe

nmfObject function

<dl> <dt>object</dt>
<dd>an R object created by the NMF package,
 e.g., an object of class <code>NMF</code> or
 <code>NMFfit</code>.</dd>
 <dt>verbose</dt>
<dd>logical to toggle verbose messages.</dd></dl>

Arguments

Updating NMF Objects — nmfObject

<dl>

 <dt>object</dt>
<dd>an R object created by the NMF package,
 e.g., an object of class <code>NMF</code> or
 <code>NMFfit</code>.</dd>


 <dt>verbose</dt>
<dd>logical to toggle verbose messages.</dd>

</dl>

nmfObject: Updating NMF Objects

Description

Usage

Arguments

Details