algorithm,NMFList-method

Returns the method names used to compute the NMF fits in
 the list. It returns <code>NULL</code> if the list is empty.

methods

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

algorithm,NMFList-method function

<dl> <dt>string</dt>
<dd>a logical that indicate whether the names
 should be collapsed into a comma-separated string.</dd>
 <dt>unique</dt>
<dd>a logical that indicates whether the result
 should contain the set of method names, removing
 duplicated names. This argument is forced to <code>TRUE</code>
 when <code>string=TRUE</code>.</dd>
 <dt>object</dt>
<dd>an object computed using some algorithm, or
 that describes an algorithm itself.</dd></dl>

Arguments

Returns the method names used to compute the NMF fits in the list.
It returns NULL if the list is empty. — algorithm,NMFList-method

<dl>

 <dt>string</dt>
<dd>a logical that indicate whether the names
 should be collapsed into a comma-separated string.</dd>


 <dt>unique</dt>
<dd>a logical that indicates whether the result
 should contain the set of method names, removing
 duplicated names. This argument is forced to <code>TRUE</code>
 when <code>string=TRUE</code>.</dd>


 <dt>object</dt>
<dd>an object computed using some algorithm, or
 that describes an algorithm itself.</dd>

</dl>

algorithm,NMFList-method: Returns the method names used to compute the NMF fits in the list. It returns `NULL` if the list is empty.

Description

Usage

Arguments